282321564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{6451}}^1$

素因数の和:6986

約数の個数: 48

約数和(自身を含む): 754419456

約数和(自身を除く): 472097892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 521, 1042, 1563, 2084, 3126, 3647, 6252, 6451, 7294, 10941, 12902, 14588, 19353, 21882, 25804, 38706, 43764, 45157, 77412, 90314, 135471, 180628, 270942, 541884, 3360971, 6721942, 10082913, 13443884, 20165826, 23526797, 40331652, 47053594, 70580391, 94107188, 141160782, 282321564]

約数ペア:

[(1, 282321564), (2, 141160782), (3, 94107188), (4, 70580391), (6, 47053594), (7, 40331652), (12, 23526797), (14, 20165826), (21, 13443884), (28, 10082913), (42, 6721942), (84, 3360971), (521, 541884), (1042, 270942), (1563, 180628), (2084, 135471), (3126, 90314), (3647, 77412), (6252, 45157), (6451, 43764), (7294, 38706), (10941, 25804), (12902, 21882), (14588, 19353)]