1553183604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{5639}}^1$

素因数の和:6749

約数の個数: 72

約数和(自身を含む): 4491876480

約数和(自身を除く): 2938692876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1093, 2186, 3279, 4372, 5639, 6558, 7651, 9837, 11278, 13116, 15302, 16917, 19674, 22556, 22953, 30604, 33834, 39348, 39473, 45906, 50751, 67668, 68859, 78946, 91812, 101502, 118419, 137718, 157892, 203004, 236838, 275436, 355257, 473676, 710514, 1421028, 6163427, 12326854, 18490281, 24653708, 36980562, 43143989, 55470843, 73961124, 86287978, 110941686, 129431967, 172575956, 221883372, 258863934, 388295901, 517727868, 776591802, 1553183604]

約数ペア:

[(1, 1553183604), (2, 776591802), (3, 517727868), (4, 388295901), (6, 258863934), (7, 221883372), (9, 172575956), (12, 129431967), (14, 110941686), (18, 86287978), (21, 73961124), (28, 55470843), (36, 43143989), (42, 36980562), (63, 24653708), (84, 18490281), (126, 12326854), (252, 6163427), (1093, 1421028), (2186, 710514), (3279, 473676), (4372, 355257), (5639, 275436), (6558, 236838), (7651, 203004), (9837, 157892), (11278, 137718), (13116, 118419), (15302, 101502), (16917, 91812), (19674, 78946), (22556, 68859), (22953, 67668), (30604, 50751), (33834, 45906), (39348, 39473)]