63305268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1579}}^1$

素因数の和:1856

約数の個数: 48

約数和(自身を含む): 159794880

約数和(自身を除く): 96489612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 257, 514, 771, 1028, 1542, 1579, 3084, 3158, 3341, 4737, 6316, 6682, 9474, 10023, 13364, 18948, 20046, 20527, 40092, 41054, 61581, 82108, 123162, 246324, 405803, 811606, 1217409, 1623212, 2434818, 4869636, 5275439, 10550878, 15826317, 21101756, 31652634, 63305268]

約数ペア:

[(1, 63305268), (2, 31652634), (3, 21101756), (4, 15826317), (6, 10550878), (12, 5275439), (13, 4869636), (26, 2434818), (39, 1623212), (52, 1217409), (78, 811606), (156, 405803), (257, 246324), (514, 123162), (771, 82108), (1028, 61581), (1542, 41054), (1579, 40092), (3084, 20527), (3158, 20046), (3341, 18948), (4737, 13364), (6316, 10023), (6682, 9474)]