15072456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1318

約数の個数: 64

約数和(自身を含む): 43689600

約数和(自身を除く): 28617144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1229, 1533, 1752, 2044, 2458, 3066, 3687, 4088, 4916, 6132, 7374, 8603, 9832, 12264, 14748, 17206, 25809, 29496, 34412, 51618, 68824, 89717, 103236, 179434, 206472, 269151, 358868, 538302, 628019, 717736, 1076604, 1256038, 1884057, 2153208, 2512076, 3768114, 5024152, 7536228, 15072456]

約数ペア:

[(1, 15072456), (2, 7536228), (3, 5024152), (4, 3768114), (6, 2512076), (7, 2153208), (8, 1884057), (12, 1256038), (14, 1076604), (21, 717736), (24, 628019), (28, 538302), (42, 358868), (56, 269151), (73, 206472), (84, 179434), (146, 103236), (168, 89717), (219, 68824), (292, 51618), (438, 34412), (511, 29496), (584, 25809), (876, 17206), (1022, 14748), (1229, 12264), (1533, 9832), (1752, 8603), (2044, 7374), (2458, 6132), (3066, 4916), (3687, 4088)]