25060584

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 66873600

約数和(自身を除く): 41813016

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 239, 257, 408, 478, 514, 717, 771, 956, 1028, 1434, 1542, 1912, 2056, 2868, 3084, 4063, 4369, 5736, 6168, 8126, 8738, 12189, 13107, 16252, 17476, 24378, 26214, 32504, 34952, 48756, 52428, 61423, 97512, 104856, 122846, 184269, 245692, 368538, 491384, 737076, 1044191, 1474152, 2088382, 3132573, 4176764, 6265146, 8353528, 12530292, 25060584]

約数ペア:

[(1, 25060584), (2, 12530292), (3, 8353528), (4, 6265146), (6, 4176764), (8, 3132573), (12, 2088382), (17, 1474152), (24, 1044191), (34, 737076), (51, 491384), (68, 368538), (102, 245692), (136, 184269), (204, 122846), (239, 104856), (257, 97512), (408, 61423), (478, 52428), (514, 48756), (717, 34952), (771, 32504), (956, 26214), (1028, 24378), (1434, 17476), (1542, 16252), (1912, 13107), (2056, 12189), (2868, 8738), (3084, 8126), (4063, 6168), (4369, 5736)]