655155312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{6151}}^1$

素因数の和:6486

約数の個数: 80

約数和(自身を含む): 1940685312

約数和(自身を除く): 1285530000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 317, 336, 634, 951, 1268, 1902, 2219, 2536, 3804, 4438, 5072, 6151, 6657, 7608, 8876, 12302, 13314, 15216, 17752, 18453, 24604, 26628, 35504, 36906, 43057, 49208, 53256, 73812, 86114, 98416, 106512, 129171, 147624, 172228, 258342, 295248, 344456, 516684, 688912, 1033368, 1949867, 2066736, 3899734, 5849601, 7799468, 11699202, 13649069, 15598936, 23398404, 27298138, 31197872, 40947207, 46796808, 54596276, 81894414, 93593616, 109192552, 163788828, 218385104, 327577656, 655155312]

約数ペア:

[(1, 655155312), (2, 327577656), (3, 218385104), (4, 163788828), (6, 109192552), (7, 93593616), (8, 81894414), (12, 54596276), (14, 46796808), (16, 40947207), (21, 31197872), (24, 27298138), (28, 23398404), (42, 15598936), (48, 13649069), (56, 11699202), (84, 7799468), (112, 5849601), (168, 3899734), (317, 2066736), (336, 1949867), (634, 1033368), (951, 688912), (1268, 516684), (1902, 344456), (2219, 295248), (2536, 258342), (3804, 172228), (4438, 147624), (5072, 129171), (6151, 106512), (6657, 98416), (7608, 86114), (8876, 73812), (12302, 53256), (13314, 49208), (15216, 43057), (17752, 36906), (18453, 35504), (24604, 26628)]