78116778256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1400143}}^1$

素因数の和:1400479

約数の個数: 40

約数和(自身を含む): 165631434624

約数和(自身を除く): 87514656368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 317, 634, 1268, 2536, 3487, 5072, 6974, 13948, 27896, 55792, 1400143, 2800286, 5600572, 11201144, 15401573, 22402288, 30803146, 61606292, 123212584, 246425168, 443845331, 887690662, 1775381324, 3550762648, 4882298641, 7101525296, 9764597282, 19529194564, 39058389128, 78116778256]

約数ペア:

[(1, 78116778256), (2, 39058389128), (4, 19529194564), (8, 9764597282), (11, 7101525296), (16, 4882298641), (22, 3550762648), (44, 1775381324), (88, 887690662), (176, 443845331), (317, 246425168), (634, 123212584), (1268, 61606292), (2536, 30803146), (3487, 22402288), (5072, 15401573), (6974, 11201144), (13948, 5600572), (27896, 2800286), (55792, 1400143)]