448045773136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{69486007}}^1$

素因数の和:69486059

約数の個数: 40

約数和(自身を含む): 965021679104

約数和(自身を除く): 516975905968

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 69486007, 138972014, 277944028, 555888056, 903318091, 1111776112, 1806636182, 2154066217, 3613272364, 4308132434, 7226544728, 8616264868, 14453089456, 17232529736, 28002860821, 34465059472, 56005721642, 112011443284, 224022886568, 448045773136]

約数ペア:

[(1, 448045773136), (2, 224022886568), (4, 112011443284), (8, 56005721642), (13, 34465059472), (16, 28002860821), (26, 17232529736), (31, 14453089456), (52, 8616264868), (62, 7226544728), (104, 4308132434), (124, 3613272364), (208, 2154066217), (248, 1806636182), (403, 1111776112), (496, 903318091), (806, 555888056), (1612, 277944028), (3224, 138972014), (6448, 69486007)]