1566643940823

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1\times {\mathrm{683}}^1\times {\mathrm{1879}}^1$

素因数の和:2968

約数の個数: 64

約数和(自身を含む): 2282189091840

約数和(自身を除く): 715545151017

約数列:

[1, 3, 13, 39, 113, 277, 339, 683, 831, 1469, 1879, 2049, 3601, 4407, 5637, 8879, 10803, 24427, 26637, 31301, 73281, 77179, 93903, 189191, 212327, 231537, 406913, 520483, 567573, 636981, 1003327, 1220739, 1283357, 1561449, 2459483, 2760251, 3009981, 3850071, 6766279, 7378449, 8280753, 16683641, 20298837, 21378583, 50050923, 58814579, 64135749, 145019341, 176443737, 277921579, 355489889, 435058023, 764589527, 833764737, 1066469667, 1885251433, 2293768581, 4621368557, 5655754299, 13864105671, 40170357457, 120511072371, 522214646941, 1566643940823]

約数ペア:

[(1, 1566643940823), (3, 522214646941), (13, 120511072371), (39, 40170357457), (113, 13864105671), (277, 5655754299), (339, 4621368557), (683, 2293768581), (831, 1885251433), (1469, 1066469667), (1879, 833764737), (2049, 764589527), (3601, 435058023), (4407, 355489889), (5637, 277921579), (8879, 176443737), (10803, 145019341), (24427, 64135749), (26637, 58814579), (31301, 50050923), (73281, 21378583), (77179, 20298837), (93903, 16683641), (189191, 8280753), (212327, 7378449), (231537, 6766279), (406913, 3850071), (520483, 3009981), (567573, 2760251), (636981, 2459483), (1003327, 1561449), (1220739, 1283357)]