64360135632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{211789}}^1$

素因数の和:212300

約数の個数: 80

約数和(自身を含む): 179421710720

約数和(自身を除く): 115061575088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 487, 624, 974, 1461, 1948, 2922, 3896, 5844, 6331, 7792, 11688, 12662, 18993, 23376, 25324, 37986, 50648, 75972, 101296, 151944, 211789, 303888, 423578, 635367, 847156, 1270734, 1694312, 2541468, 2753257, 3388624, 5082936, 5506514, 8259771, 10165872, 11013028, 16519542, 22026056, 33039084, 44052112, 66078168, 103141243, 132156336, 206282486, 309423729, 412564972, 618847458, 825129944, 1237694916, 1340836159, 1650259888, 2475389832, 2681672318, 4022508477, 4950779664, 5363344636, 8045016954, 10726689272, 16090033908, 21453378544, 32180067816, 64360135632]

約数ペア:

[(1, 64360135632), (2, 32180067816), (3, 21453378544), (4, 16090033908), (6, 10726689272), (8, 8045016954), (12, 5363344636), (13, 4950779664), (16, 4022508477), (24, 2681672318), (26, 2475389832), (39, 1650259888), (48, 1340836159), (52, 1237694916), (78, 825129944), (104, 618847458), (156, 412564972), (208, 309423729), (312, 206282486), (487, 132156336), (624, 103141243), (974, 66078168), (1461, 44052112), (1948, 33039084), (2922, 22026056), (3896, 16519542), (5844, 11013028), (6331, 10165872), (7792, 8259771), (11688, 5506514), (12662, 5082936), (18993, 3388624), (23376, 2753257), (25324, 2541468), (37986, 1694312), (50648, 1270734), (75972, 847156), (101296, 635367), (151944, 423578), (211789, 303888)]