1727016876

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:406

約数の個数: 240

約数和(自身を含む): 5225109120

約数和(自身を除く): 3498092244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 89, 102, 108, 117, 153, 156, 162, 178, 204, 221, 234, 267, 271, 306, 324, 351, 356, 442, 459, 468, 534, 542, 612, 663, 702, 801, 813, 884, 918, 1053, 1068, 1084, 1157, 1326, 1377, 1404, 1513, 1602, 1626, 1836, 1989, 2106, 2314, 2403, 2439, 2652, 2754, 3026, 3204, 3252, 3471, 3523, 3978, 4212, 4539, 4607, 4628, 4806, 4878, 5508, 5967, 6052, 6942, 7046, 7209, 7317, 7956, 9078, 9214, 9612, 9756, 10413, 10569, 11934, 13617, 13821, 13884, 14092, 14418, 14634, 17901, 18156, 18428, 19669, 20826, 21138, 21951, 23868, 24119, 27234, 27642, 28836, 29268, 31239, 31707, 35802, 39338, 40851, 41463, 41652, 42276, 43902, 48238, 54468, 55284, 59007, 59891, 62478, 63414, 71604, 72357, 78676, 81702, 82926, 87804, 93717, 95121, 96476, 118014, 119782, 122553, 124389, 124956, 126828, 144714, 163404, 165852, 177021, 179673, 187434, 190242, 217071, 236028, 239564, 245106, 248778, 285363, 289428, 313547, 354042, 359346, 373167, 374868, 380484, 410023, 434142, 490212, 497556, 531063, 539019, 570726, 627094, 651213, 708084, 718692, 746334, 820046, 868284, 940641, 1062126, 1078038, 1141452, 1230069, 1254188, 1302426, 1492668, 1593189, 1617057, 1640092, 1881282, 1953639, 2124252, 2156076, 2460138, 2604852, 2821923, 3186378, 3234114, 3690207, 3762564, 3907278, 4851171, 4920276, 5330299, 5643846, 6372756, 6468228, 7380414, 7814556, 8465769, 9702342, 10660598, 11070621, 11287692, 14760828, 15990897, 16931538, 19404684, 21321196, 22141242, 25397307, 31981794, 33211863, 33863076, 44282484, 47972691, 50794614, 63963588, 66423726, 95945382, 101589228, 132847452, 143918073, 191890764, 287836146, 431754219, 575672292, 863508438, 1727016876]

約数ペア:

[(1, 1727016876), (2, 863508438), (3, 575672292), (4, 431754219), (6, 287836146), (9, 191890764), (12, 143918073), (13, 132847452), (17, 101589228), (18, 95945382), (26, 66423726), (27, 63963588), (34, 50794614), (36, 47972691), (39, 44282484), (51, 33863076), (52, 33211863), (54, 31981794), (68, 25397307), (78, 22141242), (81, 21321196), (89, 19404684), (102, 16931538), (108, 15990897), (117, 14760828), (153, 11287692), (156, 11070621), (162, 10660598), (178, 9702342), (204, 8465769), (221, 7814556), (234, 7380414), (267, 6468228), (271, 6372756), (306, 5643846), (324, 5330299), (351, 4920276), (356, 4851171), (442, 3907278), (459, 3762564), (468, 3690207), (534, 3234114), (542, 3186378), (612, 2821923), (663, 2604852), (702, 2460138), (801, 2156076), (813, 2124252), (884, 1953639), (918, 1881282), (1053, 1640092), (1068, 1617057), (1084, 1593189), (1157, 1492668), (1326, 1302426), (1377, 1254188), (1404, 1230069), (1513, 1141452), (1602, 1078038), (1626, 1062126), (1836, 940641), (1989, 868284), (2106, 820046), (2314, 746334), (2403, 718692), (2439, 708084), (2652, 651213), (2754, 627094), (3026, 570726), (3204, 539019), (3252, 531063), (3471, 497556), (3523, 490212), (3978, 434142), (4212, 410023), (4539, 380484), (4607, 374868), (4628, 373167), (4806, 359346), (4878, 354042), (5508, 313547), (5967, 289428), (6052, 285363), (6942, 248778), (7046, 245106), (7209, 239564), (7317, 236028), (7956, 217071), (9078, 190242), (9214, 187434), (9612, 179673), (9756, 177021), (10413, 165852), (10569, 163404), (11934, 144714), (13617, 126828), (13821, 124956), (13884, 124389), (14092, 122553), (14418, 119782), (14634, 118014), (17901, 96476), (18156, 95121), (18428, 93717), (19669, 87804), (20826, 82926), (21138, 81702), (21951, 78676), (23868, 72357), (24119, 71604), (27234, 63414), (27642, 62478), (28836, 59891), (29268, 59007), (31239, 55284), (31707, 54468), (35802, 48238), (39338, 43902), (40851, 42276), (41463, 41652)]