64004077046

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2644141}}^1$

素因数の和:2644189

約数の個数: 48

約数和(自身を含む): 126601518960

約数和(自身を除く): 62597441914

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 3458, 12103, 24206, 2644141, 5288282, 18508987, 34373833, 37017974, 50238679, 68747666, 100477358, 129562909, 240616831, 259125818, 351670753, 481233662, 653102827, 703341506, 1306205654, 1684317817, 2461695271, 3368635634, 4571719789, 4923390542, 9143439578, 32002038523, 64004077046]

約数ペア:

[(1, 64004077046), (2, 32002038523), (7, 9143439578), (13, 4923390542), (14, 4571719789), (19, 3368635634), (26, 2461695271), (38, 1684317817), (49, 1306205654), (91, 703341506), (98, 653102827), (133, 481233662), (182, 351670753), (247, 259125818), (266, 240616831), (494, 129562909), (637, 100477358), (931, 68747666), (1274, 50238679), (1729, 37017974), (1862, 34373833), (3458, 18508987), (12103, 5288282), (24206, 2644141)]