2499719472

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{559973}}^1$

素因数の和:560018

約数の個数: 60

約数和(自身を含む): 7221424704

約数和(自身を除く): 4721705232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 559973, 1119946, 1679919, 2239892, 3359838, 4479784, 5039757, 6719676, 8959568, 10079514, 13439352, 17359163, 20159028, 26878704, 34718326, 40318056, 52077489, 69436652, 80636112, 104154978, 138873304, 156232467, 208309956, 277746608, 312464934, 416619912, 624929868, 833239824, 1249859736, 2499719472]

約数ペア:

[(1, 2499719472), (2, 1249859736), (3, 833239824), (4, 624929868), (6, 416619912), (8, 312464934), (9, 277746608), (12, 208309956), (16, 156232467), (18, 138873304), (24, 104154978), (31, 80636112), (36, 69436652), (48, 52077489), (62, 40318056), (72, 34718326), (93, 26878704), (124, 20159028), (144, 17359163), (186, 13439352), (248, 10079514), (279, 8959568), (372, 6719676), (496, 5039757), (558, 4479784), (744, 3359838), (1116, 2239892), (1488, 1679919), (2232, 1119946), (4464, 559973)]