487702926

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 1122076800

約数和(自身を除く): 634373874

約数列:

[1, 2, 3, 6, 9, 18, 47, 53, 73, 94, 106, 141, 146, 149, 159, 219, 282, 298, 318, 423, 438, 447, 477, 657, 846, 894, 954, 1314, 1341, 2491, 2682, 3431, 3869, 4982, 6862, 7003, 7473, 7738, 7897, 10293, 10877, 11607, 14006, 14946, 15794, 20586, 21009, 21754, 22419, 23214, 23691, 30879, 32631, 34821, 42018, 44838, 47382, 61758, 63027, 65262, 69642, 71073, 97893, 126054, 142146, 181843, 195786, 363686, 371159, 511219, 545529, 576481, 742318, 1022438, 1091058, 1113477, 1152962, 1533657, 1636587, 1729443, 2226954, 3067314, 3273174, 3340431, 3458886, 4600971, 5188329, 6680862, 9201942, 10376658, 27094607, 54189214, 81283821, 162567642, 243851463, 487702926]

約数ペア:

[(1, 487702926), (2, 243851463), (3, 162567642), (6, 81283821), (9, 54189214), (18, 27094607), (47, 10376658), (53, 9201942), (73, 6680862), (94, 5188329), (106, 4600971), (141, 3458886), (146, 3340431), (149, 3273174), (159, 3067314), (219, 2226954), (282, 1729443), (298, 1636587), (318, 1533657), (423, 1152962), (438, 1113477), (447, 1091058), (477, 1022438), (657, 742318), (846, 576481), (894, 545529), (954, 511219), (1314, 371159), (1341, 363686), (2491, 195786), (2682, 181843), (3431, 142146), (3869, 126054), (4982, 97893), (6862, 71073), (7003, 69642), (7473, 65262), (7738, 63027), (7897, 61758), (10293, 47382), (10877, 44838), (11607, 42018), (14006, 34821), (14946, 32631), (15794, 30879), (20586, 23691), (21009, 23214), (21754, 22419)]