3991163064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{642079}}^1$

素因数の和:642132

約数の個数: 64

約数和(自身を含む): 11711539200

約数和(自身を除く): 7720376136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 642079, 1284158, 1926237, 2568316, 3852474, 4494553, 5136632, 7704948, 8989106, 13483659, 15409896, 17978212, 23756923, 26967318, 35956424, 47513846, 53934636, 71270769, 95027692, 107869272, 142541538, 166298461, 190055384, 285083076, 332596922, 498895383, 570166152, 665193844, 997790766, 1330387688, 1995581532, 3991163064]

約数ペア:

[(1, 3991163064), (2, 1995581532), (3, 1330387688), (4, 997790766), (6, 665193844), (7, 570166152), (8, 498895383), (12, 332596922), (14, 285083076), (21, 190055384), (24, 166298461), (28, 142541538), (37, 107869272), (42, 95027692), (56, 71270769), (74, 53934636), (84, 47513846), (111, 35956424), (148, 26967318), (168, 23756923), (222, 17978212), (259, 15409896), (296, 13483659), (444, 8989106), (518, 7704948), (777, 5136632), (888, 4494553), (1036, 3852474), (1554, 2568316), (2072, 1926237), (3108, 1284158), (6216, 642079)]