252349584

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{21997}}^1$

素因数の和:22247

約数の個数: 40

約数和(自身を含む): 654660480

約数和(自身を除く): 402310896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 11472, 21997, 43994, 65991, 87988, 131982, 175976, 263964, 351952, 527928, 1055856, 5257283, 10514566, 15771849, 21029132, 31543698, 42058264, 63087396, 84116528, 126174792, 252349584]

約数ペア:

[(1, 252349584), (2, 126174792), (3, 84116528), (4, 63087396), (6, 42058264), (8, 31543698), (12, 21029132), (16, 15771849), (24, 10514566), (48, 5257283), (239, 1055856), (478, 527928), (717, 351952), (956, 263964), (1434, 175976), (1912, 131982), (2868, 87988), (3824, 65991), (5736, 43994), (11472, 21997)]