1552872636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{41357}}^1$

素因数の和:41523

約数の個数: 72

約数和(自身を含む): 4516293600

約数和(自身を除く): 2963420964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 447, 596, 894, 1043, 1341, 1788, 2086, 2682, 3129, 4172, 5364, 6258, 9387, 12516, 18774, 37548, 41357, 82714, 124071, 165428, 248142, 289499, 372213, 496284, 578998, 744426, 868497, 1157996, 1488852, 1736994, 2605491, 3473988, 5210982, 6162193, 10421964, 12324386, 18486579, 24648772, 36973158, 43135351, 55459737, 73946316, 86270702, 110919474, 129406053, 172541404, 221838948, 258812106, 388218159, 517624212, 776436318, 1552872636]

約数ペア:

[(1, 1552872636), (2, 776436318), (3, 517624212), (4, 388218159), (6, 258812106), (7, 221838948), (9, 172541404), (12, 129406053), (14, 110919474), (18, 86270702), (21, 73946316), (28, 55459737), (36, 43135351), (42, 36973158), (63, 24648772), (84, 18486579), (126, 12324386), (149, 10421964), (252, 6162193), (298, 5210982), (447, 3473988), (596, 2605491), (894, 1736994), (1043, 1488852), (1341, 1157996), (1788, 868497), (2086, 744426), (2682, 578998), (3129, 496284), (4172, 372213), (5364, 289499), (6258, 248142), (9387, 165428), (12516, 124071), (18774, 82714), (37548, 41357)]