465871056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{2143}}^1$

素因数の和:2808

約数の個数: 80

約数和(自身を含む): 1378197504

約数和(自身を除く): 912326448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 647, 1294, 1941, 2143, 2588, 3882, 4286, 4529, 5176, 6429, 7764, 8572, 9058, 10352, 12858, 13587, 15001, 15528, 17144, 18116, 25716, 27174, 30002, 31056, 34288, 36232, 45003, 51432, 54348, 60004, 72464, 90006, 102864, 108696, 120008, 180012, 217392, 240016, 360024, 720048, 1386521, 2773042, 4159563, 5546084, 8319126, 9705647, 11092168, 16638252, 19411294, 22184336, 29116941, 33276504, 38822588, 58233882, 66553008, 77645176, 116467764, 155290352, 232935528, 465871056]

約数ペア:

[(1, 465871056), (2, 232935528), (3, 155290352), (4, 116467764), (6, 77645176), (7, 66553008), (8, 58233882), (12, 38822588), (14, 33276504), (16, 29116941), (21, 22184336), (24, 19411294), (28, 16638252), (42, 11092168), (48, 9705647), (56, 8319126), (84, 5546084), (112, 4159563), (168, 2773042), (336, 1386521), (647, 720048), (1294, 360024), (1941, 240016), (2143, 217392), (2588, 180012), (3882, 120008), (4286, 108696), (4529, 102864), (5176, 90006), (6429, 72464), (7764, 60004), (8572, 54348), (9058, 51432), (10352, 45003), (12858, 36232), (13587, 34288), (15001, 31056), (15528, 30002), (17144, 27174), (18116, 25716)]