108898492720

素因数分解:

$2^4\times 5^1\times {\mathrm{281}}^1\times {\mathrm{4844239}}^1$

素因数の和:4844533

約数の個数: 40

約数和(自身を含む): 254090076480

約数和(自身を除く): 145191583760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 281, 562, 1124, 1405, 2248, 2810, 4496, 5620, 11240, 22480, 4844239, 9688478, 19376956, 24221195, 38753912, 48442390, 77507824, 96884780, 193769560, 387539120, 1361231159, 2722462318, 5444924636, 6806155795, 10889849272, 13612311590, 21779698544, 27224623180, 54449246360, 108898492720]

約数ペア:

[(1, 108898492720), (2, 54449246360), (4, 27224623180), (5, 21779698544), (8, 13612311590), (10, 10889849272), (16, 6806155795), (20, 5444924636), (40, 2722462318), (80, 1361231159), (281, 387539120), (562, 193769560), (1124, 96884780), (1405, 77507824), (2248, 48442390), (2810, 38753912), (4496, 24221195), (5620, 19376956), (11240, 9688478), (22480, 4844239)]