64949647632

素因数分解:

$2^4\times 3^1\times {\mathrm{10531}}^1\times {\mathrm{128489}}^1$

素因数の和:139031

約数の個数: 40

約数和(自身を含む): 167803828320

約数和(自身を除く): 102854180688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 10531, 21062, 31593, 42124, 63186, 84248, 126372, 128489, 168496, 252744, 256978, 385467, 505488, 513956, 770934, 1027912, 1541868, 2055824, 3083736, 6167472, 1353117659, 2706235318, 4059352977, 5412470636, 8118705954, 10824941272, 16237411908, 21649882544, 32474823816, 64949647632]

約数ペア:

[(1, 64949647632), (2, 32474823816), (3, 21649882544), (4, 16237411908), (6, 10824941272), (8, 8118705954), (12, 5412470636), (16, 4059352977), (24, 2706235318), (48, 1353117659), (10531, 6167472), (21062, 3083736), (31593, 2055824), (42124, 1541868), (63186, 1027912), (84248, 770934), (126372, 513956), (128489, 505488), (168496, 385467), (252744, 256978)]