15672324876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{142907}}^1$

素因数の和:142983

約数の個数: 96

約数和(自身を含む): 42575151360

約数和(自身を除く): 26902826484

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 37, 38, 39, 52, 57, 74, 76, 78, 111, 114, 148, 156, 222, 228, 247, 444, 481, 494, 703, 741, 962, 988, 1406, 1443, 1482, 1924, 2109, 2812, 2886, 2964, 4218, 5772, 8436, 9139, 18278, 27417, 36556, 54834, 109668, 142907, 285814, 428721, 571628, 857442, 1714884, 1857791, 2715233, 3715582, 5287559, 5430466, 5573373, 7431164, 8145699, 10575118, 10860932, 11146746, 15862677, 16291398, 21150236, 22293492, 31725354, 32582796, 35298029, 63450708, 68738267, 70596058, 100463621, 105894087, 137476534, 141192116, 200927242, 206214801, 211788174, 274953068, 301390863, 401854484, 412429602, 423576348, 602781726, 824859204, 1205563452, 1306027073, 2612054146, 3918081219, 5224108292, 7836162438, 15672324876]

約数ペア:

[(1, 15672324876), (2, 7836162438), (3, 5224108292), (4, 3918081219), (6, 2612054146), (12, 1306027073), (13, 1205563452), (19, 824859204), (26, 602781726), (37, 423576348), (38, 412429602), (39, 401854484), (52, 301390863), (57, 274953068), (74, 211788174), (76, 206214801), (78, 200927242), (111, 141192116), (114, 137476534), (148, 105894087), (156, 100463621), (222, 70596058), (228, 68738267), (247, 63450708), (444, 35298029), (481, 32582796), (494, 31725354), (703, 22293492), (741, 21150236), (962, 16291398), (988, 15862677), (1406, 11146746), (1443, 10860932), (1482, 10575118), (1924, 8145699), (2109, 7431164), (2812, 5573373), (2886, 5430466), (2964, 5287559), (4218, 3715582), (5772, 2715233), (8436, 1857791), (9139, 1714884), (18278, 857442), (27417, 571628), (36556, 428721), (54834, 285814), (109668, 142907)]