328756475490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1\times {\mathrm{176123}}^1$

素因数の和:177623

約数の個数: 64

約数和(自身を含む): 807927284736

約数和(自身を除く): 479170809246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1447, 2894, 4341, 7235, 8682, 14470, 21705, 43410, 62221, 124442, 176123, 186663, 311105, 352246, 373326, 528369, 622210, 880615, 933315, 1056738, 1761230, 1866630, 2641845, 5283690, 7573289, 15146578, 22719867, 37866445, 45439734, 75732890, 113599335, 227198670, 254849981, 509699962, 764549943, 1274249905, 1529099886, 2548499810, 3822749715, 7645499430, 10958549183, 21917098366, 32875647549, 54792745915, 65751295098, 109585491830, 164378237745, 328756475490]

約数ペア:

[(1, 328756475490), (2, 164378237745), (3, 109585491830), (5, 65751295098), (6, 54792745915), (10, 32875647549), (15, 21917098366), (30, 10958549183), (43, 7645499430), (86, 3822749715), (129, 2548499810), (215, 1529099886), (258, 1274249905), (430, 764549943), (645, 509699962), (1290, 254849981), (1447, 227198670), (2894, 113599335), (4341, 75732890), (7235, 45439734), (8682, 37866445), (14470, 22719867), (21705, 15146578), (43410, 7573289), (62221, 5283690), (124442, 2641845), (176123, 1866630), (186663, 1761230), (311105, 1056738), (352246, 933315), (373326, 880615), (528369, 622210)]