401047296

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{40169}}^1$

素因数の和:40201

約数の個数: 72

約数和(自身を含む): 1149504720

約数和(自身を除く): 748457424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 40169, 80338, 120507, 160676, 241014, 321352, 482028, 522197, 642704, 964056, 1044394, 1285408, 1566591, 1928112, 2088788, 2570816, 3133182, 3856224, 4177576, 5141632, 6266364, 7712448, 8355152, 10283264, 12532728, 15424896, 16710304, 25065456, 30849792, 33420608, 50130912, 66841216, 100261824, 133682432, 200523648, 401047296]

約数ペア:

[(1, 401047296), (2, 200523648), (3, 133682432), (4, 100261824), (6, 66841216), (8, 50130912), (12, 33420608), (13, 30849792), (16, 25065456), (24, 16710304), (26, 15424896), (32, 12532728), (39, 10283264), (48, 8355152), (52, 7712448), (64, 6266364), (78, 5141632), (96, 4177576), (104, 3856224), (128, 3133182), (156, 2570816), (192, 2088788), (208, 1928112), (256, 1566591), (312, 1285408), (384, 1044394), (416, 964056), (624, 642704), (768, 522197), (832, 482028), (1248, 321352), (1664, 241014), (2496, 160676), (3328, 120507), (4992, 80338), (9984, 40169)]