31507008

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{971}}^1$

素因数の和:1012

約数の個数: 84

約数和(自身を含む): 90361008

約数和(自身を除く): 58854000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 676, 832, 971, 1014, 1248, 1352, 1942, 2028, 2496, 2704, 2913, 3884, 4056, 5408, 5826, 7768, 8112, 10816, 11652, 12623, 15536, 16224, 23304, 25246, 31072, 32448, 37869, 46608, 50492, 62144, 75738, 93216, 100984, 151476, 164099, 186432, 201968, 302952, 328198, 403936, 492297, 605904, 656396, 807872, 984594, 1211808, 1312792, 1969188, 2423616, 2625584, 3938376, 5251168, 7876752, 10502336, 15753504, 31507008]

約数ペア:

[(1, 31507008), (2, 15753504), (3, 10502336), (4, 7876752), (6, 5251168), (8, 3938376), (12, 2625584), (13, 2423616), (16, 1969188), (24, 1312792), (26, 1211808), (32, 984594), (39, 807872), (48, 656396), (52, 605904), (64, 492297), (78, 403936), (96, 328198), (104, 302952), (156, 201968), (169, 186432), (192, 164099), (208, 151476), (312, 100984), (338, 93216), (416, 75738), (507, 62144), (624, 50492), (676, 46608), (832, 37869), (971, 32448), (1014, 31072), (1248, 25246), (1352, 23304), (1942, 16224), (2028, 15536), (2496, 12623), (2704, 11652), (2913, 10816), (3884, 8112), (4056, 7768), (5408, 5826)]