665636710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1423}}^1\times {\mathrm{1613}}^1$

素因数の和:3072

約数の個数: 32

約数和(自身を含む): 1241101440

約数和(自身を除く): 575464730

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1423, 1613, 2846, 3226, 7115, 8065, 14230, 16130, 41267, 46777, 82534, 93554, 206335, 233885, 412670, 467770, 2295299, 4590598, 11476495, 22952990, 66563671, 133127342, 332818355, 665636710]

約数ペア:

[(1, 665636710), (2, 332818355), (5, 133127342), (10, 66563671), (29, 22952990), (58, 11476495), (145, 4590598), (290, 2295299), (1423, 467770), (1613, 412670), (2846, 233885), (3226, 206335), (7115, 93554), (8065, 82534), (14230, 46777), (16130, 41267)]