241031856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:771

約数の個数: 120

約数和(自身を含む): 690926016

約数和(自身を除く): 449894160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 169, 172, 208, 258, 312, 338, 344, 507, 516, 559, 624, 676, 688, 691, 1014, 1032, 1118, 1352, 1382, 1677, 2028, 2064, 2073, 2236, 2704, 2764, 3354, 4056, 4146, 4472, 5528, 6708, 7267, 8112, 8292, 8944, 8983, 11056, 13416, 14534, 16584, 17966, 21801, 26832, 26949, 29068, 29713, 33168, 35932, 43602, 53898, 58136, 59426, 71864, 87204, 89139, 107796, 116272, 116779, 118852, 143728, 174408, 178278, 215592, 233558, 237704, 348816, 350337, 356556, 386269, 431184, 467116, 475408, 700674, 713112, 772538, 934232, 1158807, 1401348, 1426224, 1545076, 1868464, 2317614, 2802696, 3090152, 4635228, 5021497, 5605392, 6180304, 9270456, 10042994, 15064491, 18540912, 20085988, 30128982, 40171976, 60257964, 80343952, 120515928, 241031856]

約数ペア:

[(1, 241031856), (2, 120515928), (3, 80343952), (4, 60257964), (6, 40171976), (8, 30128982), (12, 20085988), (13, 18540912), (16, 15064491), (24, 10042994), (26, 9270456), (39, 6180304), (43, 5605392), (48, 5021497), (52, 4635228), (78, 3090152), (86, 2802696), (104, 2317614), (129, 1868464), (156, 1545076), (169, 1426224), (172, 1401348), (208, 1158807), (258, 934232), (312, 772538), (338, 713112), (344, 700674), (507, 475408), (516, 467116), (559, 431184), (624, 386269), (676, 356556), (688, 350337), (691, 348816), (1014, 237704), (1032, 233558), (1118, 215592), (1352, 178278), (1382, 174408), (1677, 143728), (2028, 118852), (2064, 116779), (2073, 116272), (2236, 107796), (2704, 89139), (2764, 87204), (3354, 71864), (4056, 59426), (4146, 58136), (4472, 53898), (5528, 43602), (6708, 35932), (7267, 33168), (8112, 29713), (8292, 29068), (8944, 26949), (8983, 26832), (11056, 21801), (13416, 17966), (14534, 16584)]