408858888912

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{19237}}^1\times {\mathrm{9421}}^1$

素因数の和:28716

約数の個数: 80

約数和(自身を含む): 1078862115072

約数和(自身を除く): 670003226160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 9421, 18842, 19237, 28263, 37684, 38474, 56526, 57711, 75368, 76948, 113052, 115422, 150736, 153896, 226104, 230844, 307792, 442787, 452208, 461688, 885574, 904139, 923376, 1328361, 1771148, 1808278, 2656722, 2712417, 3542296, 3616556, 5313444, 5424834, 7084592, 7233112, 10626888, 10849668, 14466224, 21253776, 21699336, 43398672, 181231777, 362463554, 543695331, 724927108, 1087390662, 1449854216, 2174781324, 2899708432, 4349562648, 8517893519, 8699125296, 17035787038, 25553680557, 34071574076, 51107361114, 68143148152, 102214722228, 136286296304, 204429444456, 408858888912]

約数ペア:

[(1, 408858888912), (2, 204429444456), (3, 136286296304), (4, 102214722228), (6, 68143148152), (8, 51107361114), (12, 34071574076), (16, 25553680557), (24, 17035787038), (47, 8699125296), (48, 8517893519), (94, 4349562648), (141, 2899708432), (188, 2174781324), (282, 1449854216), (376, 1087390662), (564, 724927108), (752, 543695331), (1128, 362463554), (2256, 181231777), (9421, 43398672), (18842, 21699336), (19237, 21253776), (28263, 14466224), (37684, 10849668), (38474, 10626888), (56526, 7233112), (57711, 7084592), (75368, 5424834), (76948, 5313444), (113052, 3616556), (115422, 3542296), (150736, 2712417), (153896, 2656722), (226104, 1808278), (230844, 1771148), (307792, 1328361), (442787, 923376), (452208, 904139), (461688, 885574)]