12769968

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 35354880

約数和(自身を除く): 22584912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 43, 46, 48, 69, 86, 92, 129, 138, 172, 184, 258, 269, 276, 344, 368, 516, 538, 552, 688, 807, 989, 1032, 1076, 1104, 1614, 1978, 2064, 2152, 2967, 3228, 3956, 4304, 5934, 6187, 6456, 7912, 11567, 11868, 12374, 12912, 15824, 18561, 23134, 23736, 24748, 34701, 37122, 46268, 47472, 49496, 69402, 74244, 92536, 98992, 138804, 148488, 185072, 266041, 277608, 296976, 532082, 555216, 798123, 1064164, 1596246, 2128328, 3192492, 4256656, 6384984, 12769968]

約数ペア:

[(1, 12769968), (2, 6384984), (3, 4256656), (4, 3192492), (6, 2128328), (8, 1596246), (12, 1064164), (16, 798123), (23, 555216), (24, 532082), (43, 296976), (46, 277608), (48, 266041), (69, 185072), (86, 148488), (92, 138804), (129, 98992), (138, 92536), (172, 74244), (184, 69402), (258, 49496), (269, 47472), (276, 46268), (344, 37122), (368, 34701), (516, 24748), (538, 23736), (552, 23134), (688, 18561), (807, 15824), (989, 12912), (1032, 12374), (1076, 11868), (1104, 11567), (1614, 7912), (1978, 6456), (2064, 6187), (2152, 5934), (2967, 4304), (3228, 3956)]