778390104

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{12479}}^1$

素因数の和:12624

約数の個数: 64

約数和(自身を含む): 2048716800

約数和(自身を除く): 1270326696

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 113, 138, 184, 226, 276, 339, 452, 552, 678, 904, 1356, 2599, 2712, 5198, 7797, 10396, 12479, 15594, 20792, 24958, 31188, 37437, 49916, 62376, 74874, 99832, 149748, 287017, 299496, 574034, 861051, 1148068, 1410127, 1722102, 2296136, 2820254, 3444204, 4230381, 5640508, 6888408, 8460762, 11281016, 16921524, 32432921, 33843048, 64865842, 97298763, 129731684, 194597526, 259463368, 389195052, 778390104]

約数ペア:

[(1, 778390104), (2, 389195052), (3, 259463368), (4, 194597526), (6, 129731684), (8, 97298763), (12, 64865842), (23, 33843048), (24, 32432921), (46, 16921524), (69, 11281016), (92, 8460762), (113, 6888408), (138, 5640508), (184, 4230381), (226, 3444204), (276, 2820254), (339, 2296136), (452, 1722102), (552, 1410127), (678, 1148068), (904, 861051), (1356, 574034), (2599, 299496), (2712, 287017), (5198, 149748), (7797, 99832), (10396, 74874), (12479, 62376), (15594, 49916), (20792, 37437), (24958, 31188)]