2801702448

素因数分解:

$2^4\times 3^2\times {\mathrm{1999}}^1\times {\mathrm{9733}}^1$

素因数の和:11746

約数の個数: 60

約数和(自身を含む): 7845604000

約数和(自身を除く): 5043901552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1999, 3998, 5997, 7996, 9733, 11994, 15992, 17991, 19466, 23988, 29199, 31984, 35982, 38932, 47976, 58398, 71964, 77864, 87597, 95952, 116796, 143928, 155728, 175194, 233592, 287856, 350388, 467184, 700776, 1401552, 19456267, 38912534, 58368801, 77825068, 116737602, 155650136, 175106403, 233475204, 311300272, 350212806, 466950408, 700425612, 933900816, 1400851224, 2801702448]

約数ペア:

[(1, 2801702448), (2, 1400851224), (3, 933900816), (4, 700425612), (6, 466950408), (8, 350212806), (9, 311300272), (12, 233475204), (16, 175106403), (18, 155650136), (24, 116737602), (36, 77825068), (48, 58368801), (72, 38912534), (144, 19456267), (1999, 1401552), (3998, 700776), (5997, 467184), (7996, 350388), (9733, 287856), (11994, 233592), (15992, 175194), (17991, 155728), (19466, 143928), (23988, 116796), (29199, 95952), (31984, 87597), (35982, 77864), (38932, 71964), (47976, 58398)]