1520765559616

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{7207}}^1\times {\mathrm{106357}}^1$

素因数の和:113607

約数の個数: 56

約数和(自身を含む): 3115578077696

約数和(自身を除く): 1594812518080

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 7207, 14414, 28828, 57656, 106357, 115312, 212714, 223417, 230624, 425428, 446834, 461248, 850856, 893668, 1701712, 1787336, 3297067, 3403424, 3574672, 6594134, 6806848, 7149344, 13188268, 14298688, 26376536, 52753072, 105506144, 211012288, 766514899, 1533029798, 3066059596, 6132119192, 12264238384, 23761961869, 24528476768, 47523923738, 49056953536, 95047847476, 190095694952, 380191389904, 760382779808, 1520765559616]

約数ペア:

[(1, 1520765559616), (2, 760382779808), (4, 380191389904), (8, 190095694952), (16, 95047847476), (31, 49056953536), (32, 47523923738), (62, 24528476768), (64, 23761961869), (124, 12264238384), (248, 6132119192), (496, 3066059596), (992, 1533029798), (1984, 766514899), (7207, 211012288), (14414, 105506144), (28828, 52753072), (57656, 26376536), (106357, 14298688), (115312, 13188268), (212714, 7149344), (223417, 6806848), (230624, 6594134), (425428, 3574672), (446834, 3403424), (461248, 3297067), (850856, 1787336), (893668, 1701712)]