253271472

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{66791}}^1$

素因数の和:66881

約数の個数: 40

約数和(自身を含む): 662576640

約数和(自身を除く): 409305168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 66791, 133582, 200373, 267164, 400746, 534328, 801492, 1068656, 1602984, 3205968, 5276489, 10552978, 15829467, 21105956, 31658934, 42211912, 63317868, 84423824, 126635736, 253271472]

約数ペア:

[(1, 253271472), (2, 126635736), (3, 84423824), (4, 63317868), (6, 42211912), (8, 31658934), (12, 21105956), (16, 15829467), (24, 10552978), (48, 5276489), (79, 3205968), (158, 1602984), (237, 1068656), (316, 801492), (474, 534328), (632, 400746), (948, 267164), (1264, 200373), (1896, 133582), (3792, 66791)]