289780404

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{6287}}^1$

素因数の和:6484

約数の個数: 48

約数和(自身を含む): 709890048

約数和(自身を除く): 420109644

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 167, 276, 334, 501, 668, 1002, 2004, 3841, 6287, 7682, 11523, 12574, 15364, 18861, 23046, 25148, 37722, 46092, 75444, 144601, 289202, 433803, 578404, 867606, 1049929, 1735212, 2099858, 3149787, 4199716, 6299574, 12599148, 24148367, 48296734, 72445101, 96593468, 144890202, 289780404]

約数ペア:

[(1, 289780404), (2, 144890202), (3, 96593468), (4, 72445101), (6, 48296734), (12, 24148367), (23, 12599148), (46, 6299574), (69, 4199716), (92, 3149787), (138, 2099858), (167, 1735212), (276, 1049929), (334, 867606), (501, 578404), (668, 433803), (1002, 289202), (2004, 144601), (3841, 75444), (6287, 46092), (7682, 37722), (11523, 25148), (12574, 23046), (15364, 18861)]