831371616

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{125509}}^1$

素因数の和:125548

約数の個数: 72

約数和(自身を含む): 2467024560

約数和(自身を除く): 1635652944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 125509, 251018, 376527, 502036, 753054, 1004072, 1129581, 1506108, 2008144, 2259162, 2886707, 3012216, 4016288, 4518324, 5773414, 6024432, 8660121, 9036648, 11546828, 12048864, 17320242, 18073296, 23093656, 25980363, 34640484, 36146592, 46187312, 51960726, 69280968, 92374624, 103921452, 138561936, 207842904, 277123872, 415685808, 831371616]

約数ペア:

[(1, 831371616), (2, 415685808), (3, 277123872), (4, 207842904), (6, 138561936), (8, 103921452), (9, 92374624), (12, 69280968), (16, 51960726), (18, 46187312), (23, 36146592), (24, 34640484), (32, 25980363), (36, 23093656), (46, 18073296), (48, 17320242), (69, 12048864), (72, 11546828), (92, 9036648), (96, 8660121), (138, 6024432), (144, 5773414), (184, 4518324), (207, 4016288), (276, 3012216), (288, 2886707), (368, 2259162), (414, 2008144), (552, 1506108), (736, 1129581), (828, 1004072), (1104, 753054), (1656, 502036), (2208, 376527), (3312, 251018), (6624, 125509)]