12648335364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{687559}}^1$

素因数の和:687649

約数の個数: 72

約数和(自身を含む): 37040232320

約数和(自身を除く): 24391896956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 9198, 18396, 687559, 1375118, 2062677, 2750236, 4125354, 4812913, 6188031, 8250708, 9625826, 12376062, 14438739, 19251652, 24752124, 28877478, 43316217, 50191807, 57754956, 86632434, 100383614, 150575421, 173264868, 200767228, 301150842, 351342649, 451726263, 602301684, 702685298, 903452526, 1054027947, 1405370596, 1806905052, 2108055894, 3162083841, 4216111788, 6324167682, 12648335364]

約数ペア:

[(1, 12648335364), (2, 6324167682), (3, 4216111788), (4, 3162083841), (6, 2108055894), (7, 1806905052), (9, 1405370596), (12, 1054027947), (14, 903452526), (18, 702685298), (21, 602301684), (28, 451726263), (36, 351342649), (42, 301150842), (63, 200767228), (73, 173264868), (84, 150575421), (126, 100383614), (146, 86632434), (219, 57754956), (252, 50191807), (292, 43316217), (438, 28877478), (511, 24752124), (657, 19251652), (876, 14438739), (1022, 12376062), (1314, 9625826), (1533, 8250708), (2044, 6188031), (2628, 4812913), (3066, 4125354), (4599, 2750236), (6132, 2062677), (9198, 1375118), (18396, 687559)]