678201504

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8647}}^1$

素因数の和:8722

約数の個数: 96

約数和(自身を含む): 1917780480

約数和(自身を除く): 1239578976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 76, 86, 96, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 608, 688, 817, 912, 1032, 1376, 1634, 1824, 2064, 2451, 3268, 4128, 4902, 6536, 8647, 9804, 13072, 17294, 19608, 25941, 26144, 34588, 39216, 51882, 69176, 78432, 103764, 138352, 164293, 207528, 276704, 328586, 371821, 415056, 492879, 657172, 743642, 830112, 985758, 1115463, 1314344, 1487284, 1971516, 2230926, 2628688, 2974568, 3943032, 4461852, 5257376, 5949136, 7064599, 7886064, 8923704, 11898272, 14129198, 15772128, 17847408, 21193797, 28258396, 35694816, 42387594, 56516792, 84775188, 113033584, 169550376, 226067168, 339100752, 678201504]

約数ペア:

[(1, 678201504), (2, 339100752), (3, 226067168), (4, 169550376), (6, 113033584), (8, 84775188), (12, 56516792), (16, 42387594), (19, 35694816), (24, 28258396), (32, 21193797), (38, 17847408), (43, 15772128), (48, 14129198), (57, 11898272), (76, 8923704), (86, 7886064), (96, 7064599), (114, 5949136), (129, 5257376), (152, 4461852), (172, 3943032), (228, 2974568), (258, 2628688), (304, 2230926), (344, 1971516), (456, 1487284), (516, 1314344), (608, 1115463), (688, 985758), (817, 830112), (912, 743642), (1032, 657172), (1376, 492879), (1634, 415056), (1824, 371821), (2064, 328586), (2451, 276704), (3268, 207528), (4128, 164293), (4902, 138352), (6536, 103764), (8647, 78432), (9804, 69176), (13072, 51882), (17294, 39216), (19608, 34588), (25941, 26144)]