264087432

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{449}}^1$

素因数の和:860

約数の個数: 128

約数和(自身を含む): 842400000

約数和(自身を除く): 578312568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 389, 449, 504, 756, 778, 898, 1167, 1347, 1512, 1556, 1796, 2334, 2694, 2723, 3112, 3143, 3501, 3592, 4041, 4668, 5388, 5446, 6286, 7002, 8082, 8169, 9336, 9429, 10503, 10776, 10892, 12123, 12572, 14004, 16164, 16338, 18858, 21006, 21784, 24246, 24507, 25144, 28008, 28287, 32328, 32676, 37716, 42012, 48492, 49014, 56574, 65352, 73521, 75432, 84024, 84861, 96984, 98028, 113148, 147042, 169722, 174661, 196056, 226296, 294084, 339444, 349322, 523983, 588168, 678888, 698644, 1047966, 1222627, 1397288, 1571949, 2095932, 2445254, 3143898, 3667881, 4191864, 4715847, 4890508, 6287796, 7335762, 9431694, 9781016, 11003643, 12575592, 14671524, 18863388, 22007286, 29343048, 33010929, 37726776, 44014572, 66021858, 88029144, 132043716, 264087432]

約数ペア:

[(1, 264087432), (2, 132043716), (3, 88029144), (4, 66021858), (6, 44014572), (7, 37726776), (8, 33010929), (9, 29343048), (12, 22007286), (14, 18863388), (18, 14671524), (21, 12575592), (24, 11003643), (27, 9781016), (28, 9431694), (36, 7335762), (42, 6287796), (54, 4890508), (56, 4715847), (63, 4191864), (72, 3667881), (84, 3143898), (108, 2445254), (126, 2095932), (168, 1571949), (189, 1397288), (216, 1222627), (252, 1047966), (378, 698644), (389, 678888), (449, 588168), (504, 523983), (756, 349322), (778, 339444), (898, 294084), (1167, 226296), (1347, 196056), (1512, 174661), (1556, 169722), (1796, 147042), (2334, 113148), (2694, 98028), (2723, 96984), (3112, 84861), (3143, 84024), (3501, 75432), (3592, 73521), (4041, 65352), (4668, 56574), (5388, 49014), (5446, 48492), (6286, 42012), (7002, 37716), (8082, 32676), (8169, 32328), (9336, 28287), (9429, 28008), (10503, 25144), (10776, 24507), (10892, 24246), (12123, 21784), (12572, 21006), (14004, 18858), (16164, 16338)]