1555696008

素因数分解:

$2^3\times 3^2\times {\mathrm{1553}}^1\times {\mathrm{13913}}^1$

素因数の和:15478

約数の個数: 48

約数和(自身を含む): 4216359420

約数和(自身を除く): 2660663412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1553, 3106, 4659, 6212, 9318, 12424, 13913, 13977, 18636, 27826, 27954, 37272, 41739, 55652, 55908, 83478, 111304, 111816, 125217, 166956, 250434, 333912, 500868, 1001736, 21606889, 43213778, 64820667, 86427556, 129641334, 172855112, 194462001, 259282668, 388924002, 518565336, 777848004, 1555696008]

約数ペア:

[(1, 1555696008), (2, 777848004), (3, 518565336), (4, 388924002), (6, 259282668), (8, 194462001), (9, 172855112), (12, 129641334), (18, 86427556), (24, 64820667), (36, 43213778), (72, 21606889), (1553, 1001736), (3106, 500868), (4659, 333912), (6212, 250434), (9318, 166956), (12424, 125217), (13913, 111816), (13977, 111304), (18636, 83478), (27826, 55908), (27954, 55652), (37272, 41739)]