4535213968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{648629}}^1$

素因数の和:648679

約数の個数: 40

約数和(自身を含む): 9651614400

約数和(自身を除く): 5116400432

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 648629, 1297258, 2594516, 5189032, 10378064, 12323951, 14918467, 24647902, 29836934, 49295804, 59673868, 98591608, 119347736, 197183216, 238695472, 283450873, 566901746, 1133803492, 2267606984, 4535213968]

約数ペア:

[(1, 4535213968), (2, 2267606984), (4, 1133803492), (8, 566901746), (16, 283450873), (19, 238695472), (23, 197183216), (38, 119347736), (46, 98591608), (76, 59673868), (92, 49295804), (152, 29836934), (184, 24647902), (304, 14918467), (368, 12323951), (437, 10378064), (874, 5189032), (1748, 2594516), (3496, 1297258), (6992, 648629)]