540804536

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{1993}}^1$

素因数の和:2423

約数の個数: 32

約数和(自身を含む): 1027229040

約数和(自身を除く): 486424504

約数列:

[1, 2, 4, 8, 107, 214, 317, 428, 634, 856, 1268, 1993, 2536, 3986, 7972, 15944, 33919, 67838, 135676, 213251, 271352, 426502, 631781, 853004, 1263562, 1706008, 2527124, 5054248, 67600567, 135201134, 270402268, 540804536]

約数ペア:

[(1, 540804536), (2, 270402268), (4, 135201134), (8, 67600567), (107, 5054248), (214, 2527124), (317, 1706008), (428, 1263562), (634, 853004), (856, 631781), (1268, 426502), (1993, 271352), (2536, 213251), (3986, 135676), (7972, 67838), (15944, 33919)]