2716216856984

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{661}}^1\times {\mathrm{10657}}^1$

素因数の和:11788

約数の個数: 64

約数和(自身を含む): 5150302856160

約数和(自身を除く): 2434085999176

約数列:

[1, 2, 4, 8, 157, 307, 314, 614, 628, 661, 1228, 1256, 1322, 2456, 2644, 5288, 10657, 21314, 42628, 48199, 85256, 96398, 103777, 192796, 202927, 207554, 385592, 405854, 415108, 811708, 830216, 1623416, 1673149, 3271699, 3346298, 6543398, 6692596, 7044277, 13086796, 13385192, 14088554, 26173592, 28177108, 31859539, 56354216, 63719078, 127438156, 254876312, 513656743, 1027313486, 1105951489, 2054626972, 2162593039, 2211902978, 4109253944, 4325186078, 4423805956, 8650372156, 8847611912, 17300744312, 339527107123, 679054214246, 1358108428492, 2716216856984]

約数ペア:

[(1, 2716216856984), (2, 1358108428492), (4, 679054214246), (8, 339527107123), (157, 17300744312), (307, 8847611912), (314, 8650372156), (614, 4423805956), (628, 4325186078), (661, 4109253944), (1228, 2211902978), (1256, 2162593039), (1322, 2054626972), (2456, 1105951489), (2644, 1027313486), (5288, 513656743), (10657, 254876312), (21314, 127438156), (42628, 63719078), (48199, 56354216), (85256, 31859539), (96398, 28177108), (103777, 26173592), (192796, 14088554), (202927, 13385192), (207554, 13086796), (385592, 7044277), (405854, 6692596), (415108, 6543398), (811708, 3346298), (830216, 3271699), (1623416, 1673149)]