254194406388

素因数分解:

$2^2\times 3^7\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:635

約数の個数: 384

約数和(自身を含む): 740808624640

約数和(自身を除く): 486614218252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 67, 73, 78, 81, 108, 117, 134, 146, 156, 162, 201, 219, 234, 243, 268, 292, 324, 351, 402, 438, 457, 468, 486, 603, 657, 702, 729, 804, 871, 876, 914, 949, 972, 1053, 1206, 1314, 1371, 1404, 1458, 1742, 1809, 1828, 1898, 1971, 2106, 2187, 2412, 2613, 2628, 2742, 2847, 2916, 3159, 3484, 3618, 3796, 3942, 4113, 4212, 4374, 4891, 5226, 5427, 5484, 5694, 5913, 5941, 6318, 7236, 7839, 7884, 8226, 8541, 8748, 9477, 9782, 10452, 10854, 11388, 11826, 11882, 12339, 12636, 14673, 15678, 16281, 16452, 17082, 17739, 17823, 18954, 19564, 21708, 23517, 23652, 23764, 24678, 25623, 28431, 29346, 30619, 31356, 32562, 33361, 34164, 35478, 35646, 37017, 37908, 44019, 47034, 48843, 49356, 51246, 53217, 53469, 56862, 58692, 61238, 63583, 65124, 66722, 70551, 70956, 71292, 74034, 76869, 88038, 91857, 94068, 97686, 100083, 102492, 106434, 106938, 111051, 113724, 122476, 127166, 132057, 133444, 141102, 146529, 148068, 153738, 159651, 160407, 176076, 183714, 190749, 195372, 200166, 211653, 212868, 213876, 222102, 230607, 254332, 264114, 275571, 282204, 293058, 300249, 307476, 319302, 320814, 333153, 367428, 381498, 396171, 398047, 400332, 423306, 433693, 444204, 461214, 481221, 528228, 551142, 572247, 586116, 600498, 634959, 638604, 641628, 666306, 691821, 762996, 792342, 796094, 826713, 846612, 867386, 900747, 922428, 962442, 999459, 1102284, 1144494, 1188513, 1194141, 1200996, 1269918, 1301079, 1332612, 1383642, 1443663, 1584684, 1592188, 1653426, 1716741, 1734772, 1801494, 1904877, 1924884, 1998918, 2075463, 2235187, 2288988, 2377026, 2388282, 2480139, 2539836, 2602158, 2702241, 2767284, 2887326, 3306852, 3433482, 3565539, 3582423, 3602988, 3809754, 3903237, 3997836, 4150926, 4330989, 4470374, 4754052, 4776564, 4960278, 5150223, 5204316, 5404482, 5774652, 6705561, 6866964, 7131078, 7164846, 7440417, 7619508, 7806474, 8106723, 8301852, 8661978, 8940748, 9920556, 10300446, 10696617, 10747269, 10808964, 11709711, 12992967, 13411122, 14262156, 14329692, 14880834, 15450669, 15612948, 16213446, 17323956, 20116683, 20600892, 21393234, 21494538, 22321251, 23419422, 24320169, 25985934, 26822244, 29057431, 29761668, 30901338, 32241807, 32426892, 35129133, 40233366, 42786468, 42989076, 44642502, 46352007, 46838844, 48640338, 51971868, 58114862, 60350049, 61802676, 64483614, 66963753, 70258266, 72960507, 80466732, 87172293, 89285004, 92704014, 96725421, 97280676, 105387399, 116229724, 120700098, 128967228, 133927506, 139056021, 140516532, 145921014, 174344586, 181050147, 185408028, 193450842, 210774798, 241400196, 261516879, 267855012, 278112042, 290176263, 291842028, 316162197, 348689172, 362100294, 386901684, 421549596, 523033758, 543150441, 556224084, 580352526, 632324394, 724200588, 784550637, 870528789, 948486591, 1046067516, 1086300882, 1160705052, 1264648788, 1569101274, 1629451323, 1741057578, 1896973182, 2172601764, 2353651911, 3138202548, 3258902646, 3482115156, 3793946364, 4707303822, 4888353969, 6517805292, 7060955733, 9414607644, 9776707938, 14121911466, 19553415876, 21182867199, 28243822932, 42365734398, 63548601597, 84731468796, 127097203194, 254194406388]

約数ペア:

[(1, 254194406388), (2, 127097203194), (3, 84731468796), (4, 63548601597), (6, 42365734398), (9, 28243822932), (12, 21182867199), (13, 19553415876), (18, 14121911466), (26, 9776707938), (27, 9414607644), (36, 7060955733), (39, 6517805292), (52, 4888353969), (54, 4707303822), (67, 3793946364), (73, 3482115156), (78, 3258902646), (81, 3138202548), (108, 2353651911), (117, 2172601764), (134, 1896973182), (146, 1741057578), (156, 1629451323), (162, 1569101274), (201, 1264648788), (219, 1160705052), (234, 1086300882), (243, 1046067516), (268, 948486591), (292, 870528789), (324, 784550637), (351, 724200588), (402, 632324394), (438, 580352526), (457, 556224084), (468, 543150441), (486, 523033758), (603, 421549596), (657, 386901684), (702, 362100294), (729, 348689172), (804, 316162197), (871, 291842028), (876, 290176263), (914, 278112042), (949, 267855012), (972, 261516879), (1053, 241400196), (1206, 210774798), (1314, 193450842), (1371, 185408028), (1404, 181050147), (1458, 174344586), (1742, 145921014), (1809, 140516532), (1828, 139056021), (1898, 133927506), (1971, 128967228), (2106, 120700098), (2187, 116229724), (2412, 105387399), (2613, 97280676), (2628, 96725421), (2742, 92704014), (2847, 89285004), (2916, 87172293), (3159, 80466732), (3484, 72960507), (3618, 70258266), (3796, 66963753), (3942, 64483614), (4113, 61802676), (4212, 60350049), (4374, 58114862), (4891, 51971868), (5226, 48640338), (5427, 46838844), (5484, 46352007), (5694, 44642502), (5913, 42989076), (5941, 42786468), (6318, 40233366), (7236, 35129133), (7839, 32426892), (7884, 32241807), (8226, 30901338), (8541, 29761668), (8748, 29057431), (9477, 26822244), (9782, 25985934), (10452, 24320169), (10854, 23419422), (11388, 22321251), (11826, 21494538), (11882, 21393234), (12339, 20600892), (12636, 20116683), (14673, 17323956), (15678, 16213446), (16281, 15612948), (16452, 15450669), (17082, 14880834), (17739, 14329692), (17823, 14262156), (18954, 13411122), (19564, 12992967), (21708, 11709711), (23517, 10808964), (23652, 10747269), (23764, 10696617), (24678, 10300446), (25623, 9920556), (28431, 8940748), (29346, 8661978), (30619, 8301852), (31356, 8106723), (32562, 7806474), (33361, 7619508), (34164, 7440417), (35478, 7164846), (35646, 7131078), (37017, 6866964), (37908, 6705561), (44019, 5774652), (47034, 5404482), (48843, 5204316), (49356, 5150223), (51246, 4960278), (53217, 4776564), (53469, 4754052), (56862, 4470374), (58692, 4330989), (61238, 4150926), (63583, 3997836), (65124, 3903237), (66722, 3809754), (70551, 3602988), (70956, 3582423), (71292, 3565539), (74034, 3433482), (76869, 3306852), (88038, 2887326), (91857, 2767284), (94068, 2702241), (97686, 2602158), (100083, 2539836), (102492, 2480139), (106434, 2388282), (106938, 2377026), (111051, 2288988), (113724, 2235187), (122476, 2075463), (127166, 1998918), (132057, 1924884), (133444, 1904877), (141102, 1801494), (146529, 1734772), (148068, 1716741), (153738, 1653426), (159651, 1592188), (160407, 1584684), (176076, 1443663), (183714, 1383642), (190749, 1332612), (195372, 1301079), (200166, 1269918), (211653, 1200996), (212868, 1194141), (213876, 1188513), (222102, 1144494), (230607, 1102284), (254332, 999459), (264114, 962442), (275571, 922428), (282204, 900747), (293058, 867386), (300249, 846612), (307476, 826713), (319302, 796094), (320814, 792342), (333153, 762996), (367428, 691821), (381498, 666306), (396171, 641628), (398047, 638604), (400332, 634959), (423306, 600498), (433693, 586116), (444204, 572247), (461214, 551142), (481221, 528228)]