817469488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1979}}^1\times {\mathrm{2347}}^1$

素因数の和:4345

約数の個数: 40

約数和(自身を含む): 1729442880

約数和(自身を除く): 911973392

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1979, 2347, 3958, 4694, 7916, 9388, 15832, 18776, 21769, 25817, 31664, 37552, 43538, 51634, 87076, 103268, 174152, 206536, 348304, 413072, 4644713, 9289426, 18578852, 37157704, 51091843, 74315408, 102183686, 204367372, 408734744, 817469488]

約数ペア:

[(1, 817469488), (2, 408734744), (4, 204367372), (8, 102183686), (11, 74315408), (16, 51091843), (22, 37157704), (44, 18578852), (88, 9289426), (176, 4644713), (1979, 413072), (2347, 348304), (3958, 206536), (4694, 174152), (7916, 103268), (9388, 87076), (15832, 51634), (18776, 43538), (21769, 37552), (25817, 31664)]