528080697620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3772004983}}^1$

素因数の和:3772004999

約数の個数: 24

約数和(自身を含む): 1267393674624

約数和(自身を除く): 739312977004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3772004983, 7544009966, 15088019932, 18860024915, 26404034881, 37720049830, 52808069762, 75440099660, 105616139524, 132020174405, 264040348810, 528080697620]

約数ペア:

[(1, 528080697620), (2, 264040348810), (4, 132020174405), (5, 105616139524), (7, 75440099660), (10, 52808069762), (14, 37720049830), (20, 26404034881), (28, 18860024915), (35, 15088019932), (70, 7544009966), (140, 3772004983)]