1555546512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{146639}}^1$

素因数の和:146680

約数の個数: 80

約数和(自身を含む): 4582206720

約数和(自身を除く): 3026660208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 146639, 293278, 439917, 586556, 879834, 1173112, 1759668, 1906307, 2346224, 2492863, 3519336, 3812614, 4985726, 5718921, 7038672, 7478589, 7625228, 9971452, 11437842, 14957178, 15250456, 19942904, 22875684, 29914356, 30500912, 32407219, 39885808, 45751368, 59828712, 64814438, 91502736, 97221657, 119657424, 129628876, 194443314, 259257752, 388886628, 518515504, 777773256, 1555546512]

約数ペア:

[(1, 1555546512), (2, 777773256), (3, 518515504), (4, 388886628), (6, 259257752), (8, 194443314), (12, 129628876), (13, 119657424), (16, 97221657), (17, 91502736), (24, 64814438), (26, 59828712), (34, 45751368), (39, 39885808), (48, 32407219), (51, 30500912), (52, 29914356), (68, 22875684), (78, 19942904), (102, 15250456), (104, 14957178), (136, 11437842), (156, 9971452), (204, 7625228), (208, 7478589), (221, 7038672), (272, 5718921), (312, 4985726), (408, 3812614), (442, 3519336), (624, 2492863), (663, 2346224), (816, 1906307), (884, 1759668), (1326, 1173112), (1768, 879834), (2652, 586556), (3536, 439917), (5304, 293278), (10608, 146639)]