11995789184

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{1493}}^1\times {\mathrm{1531}}^1$

素因数の和:3079

約数の個数: 64

約数和(自身を含む): 24513133680

約数和(自身を除く): 12517344496

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 1493, 1531, 2624, 2986, 3062, 5248, 5972, 6124, 11944, 12248, 23888, 24496, 47776, 48992, 61213, 62771, 95552, 97984, 122426, 125542, 191104, 195968, 244852, 251084, 489704, 502168, 979408, 1004336, 1958816, 2008672, 2285783, 3917632, 4017344, 4571566, 7835264, 8034688, 9143132, 18286264, 36572528, 73145056, 93717103, 146290112, 187434206, 292580224, 374868412, 749736824, 1499473648, 2998947296, 5997894592, 11995789184]

約数ペア:

[(1, 11995789184), (2, 5997894592), (4, 2998947296), (8, 1499473648), (16, 749736824), (32, 374868412), (41, 292580224), (64, 187434206), (82, 146290112), (128, 93717103), (164, 73145056), (328, 36572528), (656, 18286264), (1312, 9143132), (1493, 8034688), (1531, 7835264), (2624, 4571566), (2986, 4017344), (3062, 3917632), (5248, 2285783), (5972, 2008672), (6124, 1958816), (11944, 1004336), (12248, 979408), (23888, 502168), (24496, 489704), (47776, 251084), (48992, 244852), (61213, 195968), (62771, 191104), (95552, 125542), (97984, 122426)]