1662469968

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1\times {\mathrm{1019}}^1$

素因数の和:1900

約数の個数: 80

約数和(自身を含む): 4409092800

約数和(自身を除く): 2746622832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 829, 984, 1019, 1658, 1968, 2038, 2487, 3057, 3316, 4076, 4974, 6114, 6632, 8152, 9948, 12228, 13264, 16304, 19896, 24456, 33989, 39792, 41779, 48912, 67978, 83558, 101967, 125337, 135956, 167116, 203934, 250674, 271912, 334232, 407868, 501348, 543824, 668464, 815736, 844751, 1002696, 1631472, 1689502, 2005392, 2534253, 3379004, 5068506, 6758008, 10137012, 13516016, 20274024, 34634791, 40548048, 69269582, 103904373, 138539164, 207808746, 277078328, 415617492, 554156656, 831234984, 1662469968]

約数ペア:

[(1, 1662469968), (2, 831234984), (3, 554156656), (4, 415617492), (6, 277078328), (8, 207808746), (12, 138539164), (16, 103904373), (24, 69269582), (41, 40548048), (48, 34634791), (82, 20274024), (123, 13516016), (164, 10137012), (246, 6758008), (328, 5068506), (492, 3379004), (656, 2534253), (829, 2005392), (984, 1689502), (1019, 1631472), (1658, 1002696), (1968, 844751), (2038, 815736), (2487, 668464), (3057, 543824), (3316, 501348), (4076, 407868), (4974, 334232), (6114, 271912), (6632, 250674), (8152, 203934), (9948, 167116), (12228, 135956), (13264, 125337), (16304, 101967), (19896, 83558), (24456, 67978), (33989, 48912), (39792, 41779)]