312876224642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1\times {\mathrm{118399}}^1$

素因数の和:118970

約数の個数: 32

約数和(自身を含む): 497933568000

約数和(自身を除く): 185057343358

約数列:

[1, 2, 19, 38, 197, 353, 394, 706, 3743, 6707, 7486, 13414, 69541, 118399, 139082, 236798, 1321279, 2249581, 2642558, 4499162, 23324603, 41794847, 46649206, 83589694, 443167457, 794102093, 886334914, 1588204186, 8233584859, 16467169718, 156438112321, 312876224642]

約数ペア:

[(1, 312876224642), (2, 156438112321), (19, 16467169718), (38, 8233584859), (197, 1588204186), (353, 886334914), (394, 794102093), (706, 443167457), (3743, 83589694), (6707, 46649206), (7486, 41794847), (13414, 23324603), (69541, 4499162), (118399, 2642558), (139082, 2249581), (236798, 1321279)]