634625472

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{254257}}^1$

素因数の和:254285

約数の個数: 56

約数和(自身を含む): 1808282896

約数和(自身を除く): 1173657424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 254257, 508514, 762771, 1017028, 1525542, 2034056, 3051084, 3305341, 4068112, 6102168, 6610682, 8136224, 9916023, 12204336, 13221364, 16272448, 19832046, 24408672, 26442728, 39664092, 48817344, 52885456, 79328184, 105770912, 158656368, 211541824, 317312736, 634625472]

約数ペア:

[(1, 634625472), (2, 317312736), (3, 211541824), (4, 158656368), (6, 105770912), (8, 79328184), (12, 52885456), (13, 48817344), (16, 39664092), (24, 26442728), (26, 24408672), (32, 19832046), (39, 16272448), (48, 13221364), (52, 12204336), (64, 9916023), (78, 8136224), (96, 6610682), (104, 6102168), (156, 4068112), (192, 3305341), (208, 3051084), (312, 2034056), (416, 1525542), (624, 1017028), (832, 762771), (1248, 508514), (2496, 254257)]