2144813424

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{21893}}^1$

素因数の和:22074

約数の個数: 80

約数和(自身を含む): 6005261472

約数和(自身を除く): 3860448048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 157, 208, 312, 314, 471, 624, 628, 942, 1256, 1884, 2041, 2512, 3768, 4082, 6123, 7536, 8164, 12246, 16328, 21893, 24492, 32656, 43786, 48984, 65679, 87572, 97968, 131358, 175144, 262716, 284609, 350288, 525432, 569218, 853827, 1050864, 1138436, 1707654, 2276872, 3415308, 3437201, 4553744, 6830616, 6874402, 10311603, 13661232, 13748804, 20623206, 27497608, 41246412, 44683613, 54995216, 82492824, 89367226, 134050839, 164985648, 178734452, 268101678, 357468904, 536203356, 714937808, 1072406712, 2144813424]

約数ペア:

[(1, 2144813424), (2, 1072406712), (3, 714937808), (4, 536203356), (6, 357468904), (8, 268101678), (12, 178734452), (13, 164985648), (16, 134050839), (24, 89367226), (26, 82492824), (39, 54995216), (48, 44683613), (52, 41246412), (78, 27497608), (104, 20623206), (156, 13748804), (157, 13661232), (208, 10311603), (312, 6874402), (314, 6830616), (471, 4553744), (624, 3437201), (628, 3415308), (942, 2276872), (1256, 1707654), (1884, 1138436), (2041, 1050864), (2512, 853827), (3768, 569218), (4082, 525432), (6123, 350288), (7536, 284609), (8164, 262716), (12246, 175144), (16328, 131358), (21893, 97968), (24492, 87572), (32656, 65679), (43786, 48984)]