65280312

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{17107}}^1$

素因数の和:17172

約数の個数: 48

約数和(自身を含む): 180147240

約数和(自身を除く): 114866928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 17107, 34214, 51321, 68428, 102642, 136856, 153963, 205284, 307926, 410568, 615852, 906671, 1231704, 1813342, 2720013, 3626684, 5440026, 7253368, 8160039, 10880052, 16320078, 21760104, 32640156, 65280312]

約数ペア:

[(1, 65280312), (2, 32640156), (3, 21760104), (4, 16320078), (6, 10880052), (8, 8160039), (9, 7253368), (12, 5440026), (18, 3626684), (24, 2720013), (36, 1813342), (53, 1231704), (72, 906671), (106, 615852), (159, 410568), (212, 307926), (318, 205284), (424, 153963), (477, 136856), (636, 102642), (954, 68428), (1272, 51321), (1908, 34214), (3816, 17107)]