675340008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1993}}^1\times {\mathrm{2017}}^1$

素因数の和:4026

約数の個数: 64

約数和(自身を含む): 1931468160

約数和(自身を除く): 1256128152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1993, 2017, 3986, 4034, 5979, 6051, 7972, 8068, 11958, 12102, 13951, 14119, 15944, 16136, 23916, 24204, 27902, 28238, 41853, 42357, 47832, 48408, 55804, 56476, 83706, 84714, 111608, 112952, 167412, 169428, 334824, 338856, 4019881, 8039762, 12059643, 16079524, 24119286, 28139167, 32159048, 48238572, 56278334, 84417501, 96477144, 112556668, 168835002, 225113336, 337670004, 675340008]

約数ペア:

[(1, 675340008), (2, 337670004), (3, 225113336), (4, 168835002), (6, 112556668), (7, 96477144), (8, 84417501), (12, 56278334), (14, 48238572), (21, 32159048), (24, 28139167), (28, 24119286), (42, 16079524), (56, 12059643), (84, 8039762), (168, 4019881), (1993, 338856), (2017, 334824), (3986, 169428), (4034, 167412), (5979, 112952), (6051, 111608), (7972, 84714), (8068, 83706), (11958, 56476), (12102, 55804), (13951, 48408), (14119, 47832), (15944, 42357), (16136, 41853), (23916, 28238), (24204, 27902)]