426288072472

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1571}}^1\times {\mathrm{21319}}^1$

素因数の和:22976

約数の個数: 64

約数和(自身を含む): 840557203200

約数和(自身を除く): 414269130728

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 1571, 1591, 3142, 3182, 6284, 6364, 12568, 12728, 21319, 42638, 58127, 67553, 85276, 116254, 135106, 170552, 232508, 270212, 465016, 540424, 788803, 916717, 1577606, 1833434, 2499461, 3155212, 3666868, 4998922, 6310424, 7333736, 9997844, 19995688, 33492149, 33918529, 66984298, 67837058, 133968596, 135674116, 267937192, 271348232, 1239209513, 1440162407, 2478419026, 2880324814, 4956838052, 5760649628, 9913676104, 11521299256, 53286009059, 106572018118, 213144036236, 426288072472]

約数ペア:

[(1, 426288072472), (2, 213144036236), (4, 106572018118), (8, 53286009059), (37, 11521299256), (43, 9913676104), (74, 5760649628), (86, 4956838052), (148, 2880324814), (172, 2478419026), (296, 1440162407), (344, 1239209513), (1571, 271348232), (1591, 267937192), (3142, 135674116), (3182, 133968596), (6284, 67837058), (6364, 66984298), (12568, 33918529), (12728, 33492149), (21319, 19995688), (42638, 9997844), (58127, 7333736), (67553, 6310424), (85276, 4998922), (116254, 3666868), (135106, 3155212), (170552, 2499461), (232508, 1833434), (270212, 1577606), (465016, 916717), (540424, 788803)]