1628664552

素因数分解:

$2^3\times 3^2\times {\mathrm{2459}}^1\times {\mathrm{9199}}^1$

素因数の和:11670

約数の個数: 48

約数和(自身を含む): 4413240000

約数和(自身を除く): 2784575448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2459, 4918, 7377, 9199, 9836, 14754, 18398, 19672, 22131, 27597, 29508, 36796, 44262, 55194, 59016, 73592, 82791, 88524, 110388, 165582, 177048, 220776, 331164, 662328, 22620341, 45240682, 67861023, 90481364, 135722046, 180962728, 203583069, 271444092, 407166138, 542888184, 814332276, 1628664552]

約数ペア:

[(1, 1628664552), (2, 814332276), (3, 542888184), (4, 407166138), (6, 271444092), (8, 203583069), (9, 180962728), (12, 135722046), (18, 90481364), (24, 67861023), (36, 45240682), (72, 22620341), (2459, 662328), (4918, 331164), (7377, 220776), (9199, 177048), (9836, 165582), (14754, 110388), (18398, 88524), (19672, 82791), (22131, 73592), (27597, 59016), (29508, 55194), (36796, 44262)]