871438932

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 288

約数和(自身を含む): 2895782400

約数和(自身を除く): 2024343468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 53, 54, 63, 78, 84, 91, 98, 106, 108, 117, 126, 147, 156, 159, 182, 189, 196, 212, 234, 239, 252, 273, 294, 318, 351, 364, 371, 378, 441, 468, 477, 478, 546, 588, 636, 637, 689, 702, 717, 742, 756, 819, 882, 954, 956, 1092, 1113, 1274, 1323, 1378, 1404, 1431, 1434, 1484, 1638, 1673, 1764, 1908, 1911, 2067, 2151, 2226, 2457, 2548, 2597, 2646, 2756, 2862, 2868, 3107, 3276, 3339, 3346, 3822, 4134, 4302, 4452, 4823, 4914, 5019, 5194, 5292, 5724, 5733, 6201, 6214, 6453, 6678, 6692, 7644, 7791, 8268, 8604, 9321, 9646, 9828, 10017, 10038, 10388, 11466, 11711, 12402, 12428, 12667, 12906, 13356, 14469, 15057, 15582, 17199, 18603, 18642, 19292, 20034, 20076, 21749, 22932, 23373, 23422, 24804, 25334, 25812, 27963, 28938, 30114, 31164, 33761, 34398, 35133, 37206, 37284, 38001, 40068, 43407, 43498, 45171, 46746, 46844, 50668, 55926, 57876, 60228, 65247, 67522, 68796, 70119, 70266, 74412, 76002, 83889, 86814, 86996, 88669, 90342, 93492, 101283, 105399, 111852, 114003, 130221, 130494, 135044, 140238, 140532, 152004, 152243, 164671, 167778, 173628, 177338, 180684, 195741, 202566, 210798, 228006, 260442, 260988, 266007, 280476, 303849, 304486, 316197, 329342, 335556, 342009, 354676, 391482, 405132, 421596, 456012, 456729, 494013, 520884, 532014, 587223, 607698, 608972, 620683, 632394, 658684, 684018, 782964, 798021, 911547, 913458, 988026, 1064028, 1152697, 1174446, 1215396, 1241366, 1264788, 1368036, 1370187, 1482039, 1596042, 1823094, 1826916, 1862049, 1976052, 2305394, 2348892, 2394063, 2482732, 2740374, 2964078, 3192084, 3458091, 3646188, 3724098, 4110561, 4446117, 4610788, 4788126, 5480748, 5586147, 5928156, 6916182, 7448196, 8068879, 8221122, 8892234, 9576252, 10374273, 11172294, 13832364, 16137758, 16442244, 16758441, 17784468, 20748546, 22344588, 24206637, 31122819, 32275516, 33516882, 41497092, 48413274, 62245638, 67033764, 72619911, 96826548, 124491276, 145239822, 217859733, 290479644, 435719466, 871438932]

約数ペア:

[(1, 871438932), (2, 435719466), (3, 290479644), (4, 217859733), (6, 145239822), (7, 124491276), (9, 96826548), (12, 72619911), (13, 67033764), (14, 62245638), (18, 48413274), (21, 41497092), (26, 33516882), (27, 32275516), (28, 31122819), (36, 24206637), (39, 22344588), (42, 20748546), (49, 17784468), (52, 16758441), (53, 16442244), (54, 16137758), (63, 13832364), (78, 11172294), (84, 10374273), (91, 9576252), (98, 8892234), (106, 8221122), (108, 8068879), (117, 7448196), (126, 6916182), (147, 5928156), (156, 5586147), (159, 5480748), (182, 4788126), (189, 4610788), (196, 4446117), (212, 4110561), (234, 3724098), (239, 3646188), (252, 3458091), (273, 3192084), (294, 2964078), (318, 2740374), (351, 2482732), (364, 2394063), (371, 2348892), (378, 2305394), (441, 1976052), (468, 1862049), (477, 1826916), (478, 1823094), (546, 1596042), (588, 1482039), (636, 1370187), (637, 1368036), (689, 1264788), (702, 1241366), (717, 1215396), (742, 1174446), (756, 1152697), (819, 1064028), (882, 988026), (954, 913458), (956, 911547), (1092, 798021), (1113, 782964), (1274, 684018), (1323, 658684), (1378, 632394), (1404, 620683), (1431, 608972), (1434, 607698), (1484, 587223), (1638, 532014), (1673, 520884), (1764, 494013), (1908, 456729), (1911, 456012), (2067, 421596), (2151, 405132), (2226, 391482), (2457, 354676), (2548, 342009), (2597, 335556), (2646, 329342), (2756, 316197), (2862, 304486), (2868, 303849), (3107, 280476), (3276, 266007), (3339, 260988), (3346, 260442), (3822, 228006), (4134, 210798), (4302, 202566), (4452, 195741), (4823, 180684), (4914, 177338), (5019, 173628), (5194, 167778), (5292, 164671), (5724, 152243), (5733, 152004), (6201, 140532), (6214, 140238), (6453, 135044), (6678, 130494), (6692, 130221), (7644, 114003), (7791, 111852), (8268, 105399), (8604, 101283), (9321, 93492), (9646, 90342), (9828, 88669), (10017, 86996), (10038, 86814), (10388, 83889), (11466, 76002), (11711, 74412), (12402, 70266), (12428, 70119), (12667, 68796), (12906, 67522), (13356, 65247), (14469, 60228), (15057, 57876), (15582, 55926), (17199, 50668), (18603, 46844), (18642, 46746), (19292, 45171), (20034, 43498), (20076, 43407), (21749, 40068), (22932, 38001), (23373, 37284), (23422, 37206), (24804, 35133), (25334, 34398), (25812, 33761), (27963, 31164), (28938, 30114)]