775087472

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{8923}}^1$

素因数の和:9081

約数の個数: 40

約数和(自身を含む): 1543673520

約数和(自身を除く): 768586048

約数列:

[1, 2, 4, 8, 16, 61, 89, 122, 178, 244, 356, 488, 712, 976, 1424, 5429, 8923, 10858, 17846, 21716, 35692, 43432, 71384, 86864, 142768, 544303, 794147, 1088606, 1588294, 2177212, 3176588, 4354424, 6353176, 8708848, 12706352, 48442967, 96885934, 193771868, 387543736, 775087472]

約数ペア:

[(1, 775087472), (2, 387543736), (4, 193771868), (8, 96885934), (16, 48442967), (61, 12706352), (89, 8708848), (122, 6353176), (178, 4354424), (244, 3176588), (356, 2177212), (488, 1588294), (712, 1088606), (976, 794147), (1424, 544303), (5429, 142768), (8923, 86864), (10858, 71384), (17846, 43432), (21716, 35692)]