432627118

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{643}}^1$

素因数の和:937

約数の個数: 64

約数和(自身を含む): 861331968

約数和(自身を除く): 428704850

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 257, 374, 514, 643, 1286, 1309, 1799, 2618, 2827, 3598, 4369, 4501, 5654, 7073, 8738, 9002, 10931, 14146, 19789, 21862, 30583, 39578, 48059, 49511, 61166, 76517, 96118, 99022, 120241, 153034, 165251, 240482, 330502, 336413, 672826, 841687, 1156757, 1683374, 1817761, 2313514, 2809267, 3635522, 5618534, 12724327, 19664869, 25448654, 30901937, 39329738, 61803874, 216313559, 432627118]

約数ペア:

[(1, 432627118), (2, 216313559), (7, 61803874), (11, 39329738), (14, 30901937), (17, 25448654), (22, 19664869), (34, 12724327), (77, 5618534), (119, 3635522), (154, 2809267), (187, 2313514), (238, 1817761), (257, 1683374), (374, 1156757), (514, 841687), (643, 672826), (1286, 336413), (1309, 330502), (1799, 240482), (2618, 165251), (2827, 153034), (3598, 120241), (4369, 99022), (4501, 96118), (5654, 76517), (7073, 61166), (8738, 49511), (9002, 48059), (10931, 39578), (14146, 30583), (19789, 21862)]