1489367092

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{109609}}^1$

素因数の和:109735

約数の個数: 24

約数和(自身を含む): 2700790400

約数和(自身を除く): 1211423308

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 3397, 6794, 13588, 109609, 219218, 438436, 4713187, 8659111, 9426374, 17318222, 18852748, 34636444, 372341773, 744683546, 1489367092]

約数ペア:

[(1, 1489367092), (2, 744683546), (4, 372341773), (43, 34636444), (79, 18852748), (86, 17318222), (158, 9426374), (172, 8659111), (316, 4713187), (3397, 438436), (6794, 219218), (13588, 109609)]