64683789424

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{613}}^1\times {\mathrm{34171}}^1$

素因数の和:34985

約数の個数: 40

約数和(自身を含む): 126183390512

約数和(自身を除く): 61499601088

約数列:

[1, 2, 4, 8, 16, 193, 386, 613, 772, 1226, 1544, 2452, 3088, 4904, 9808, 34171, 68342, 118309, 136684, 236618, 273368, 473236, 546736, 946472, 1892944, 6595003, 13190006, 20946823, 26380012, 41893646, 52760024, 83787292, 105520048, 167574584, 335149168, 4042736839, 8085473678, 16170947356, 32341894712, 64683789424]

約数ペア:

[(1, 64683789424), (2, 32341894712), (4, 16170947356), (8, 8085473678), (16, 4042736839), (193, 335149168), (386, 167574584), (613, 105520048), (772, 83787292), (1226, 52760024), (1544, 41893646), (2452, 26380012), (3088, 20946823), (4904, 13190006), (9808, 6595003), (34171, 1892944), (68342, 946472), (118309, 546736), (136684, 473236), (236618, 273368)]