338537568

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{499}}^1$

素因数の和:740

約数の個数: 96

約数和(自身を含む): 919296000

約数和(自身を除く): 580758432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 191, 222, 296, 382, 444, 499, 573, 592, 764, 888, 998, 1146, 1184, 1497, 1528, 1776, 1996, 2292, 2994, 3056, 3552, 3992, 4584, 5988, 6112, 7067, 7984, 9168, 11976, 14134, 15968, 18336, 18463, 21201, 23952, 28268, 36926, 42402, 47904, 55389, 56536, 73852, 84804, 95309, 110778, 113072, 147704, 169608, 190618, 221556, 226144, 285927, 295408, 339216, 381236, 443112, 571854, 590816, 678432, 762472, 886224, 1143708, 1524944, 1772448, 2287416, 3049888, 3526433, 4574832, 7052866, 9149664, 10579299, 14105732, 21158598, 28211464, 42317196, 56422928, 84634392, 112845856, 169268784, 338537568]

約数ペア:

[(1, 338537568), (2, 169268784), (3, 112845856), (4, 84634392), (6, 56422928), (8, 42317196), (12, 28211464), (16, 21158598), (24, 14105732), (32, 10579299), (37, 9149664), (48, 7052866), (74, 4574832), (96, 3526433), (111, 3049888), (148, 2287416), (191, 1772448), (222, 1524944), (296, 1143708), (382, 886224), (444, 762472), (499, 678432), (573, 590816), (592, 571854), (764, 443112), (888, 381236), (998, 339216), (1146, 295408), (1184, 285927), (1497, 226144), (1528, 221556), (1776, 190618), (1996, 169608), (2292, 147704), (2994, 113072), (3056, 110778), (3552, 95309), (3992, 84804), (4584, 73852), (5988, 56536), (6112, 55389), (7067, 47904), (7984, 42402), (9168, 36926), (11976, 28268), (14134, 23952), (15968, 21201), (18336, 18463)]