12563669384

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{866221}}^1$

素因数の和:866278

約数の個数: 48

約数和(自身を含む): 28143552780

約数和(自身を除く): 15579883396

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 392, 518, 1036, 1813, 2072, 3626, 7252, 14504, 866221, 1732442, 3464884, 6063547, 6929768, 12127094, 24254188, 32050177, 42444829, 48508376, 64100354, 84889658, 128200708, 169779316, 224351239, 256401416, 339558632, 448702478, 897404956, 1570458673, 1794809912, 3140917346, 6281834692, 12563669384]

約数ペア:

[(1, 12563669384), (2, 6281834692), (4, 3140917346), (7, 1794809912), (8, 1570458673), (14, 897404956), (28, 448702478), (37, 339558632), (49, 256401416), (56, 224351239), (74, 169779316), (98, 128200708), (148, 84889658), (196, 64100354), (259, 48508376), (296, 42444829), (392, 32050177), (518, 24254188), (1036, 12127094), (1813, 6929768), (2072, 6063547), (3626, 3464884), (7252, 1732442), (14504, 866221)]