288921384

素因数分解:

$2^3\times 3^3\times {\mathrm{307}}^1\times {\mathrm{4357}}^1$

素因数の和:4679

約数の個数: 64

約数和(自身を含む): 805358400

約数和(自身を除く): 516437016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 307, 614, 921, 1228, 1842, 2456, 2763, 3684, 4357, 5526, 7368, 8289, 8714, 11052, 13071, 16578, 17428, 22104, 26142, 33156, 34856, 39213, 52284, 66312, 78426, 104568, 117639, 156852, 235278, 313704, 470556, 941112, 1337599, 2675198, 4012797, 5350396, 8025594, 10700792, 12038391, 16051188, 24076782, 32102376, 36115173, 48153564, 72230346, 96307128, 144460692, 288921384]

約数ペア:

[(1, 288921384), (2, 144460692), (3, 96307128), (4, 72230346), (6, 48153564), (8, 36115173), (9, 32102376), (12, 24076782), (18, 16051188), (24, 12038391), (27, 10700792), (36, 8025594), (54, 5350396), (72, 4012797), (108, 2675198), (216, 1337599), (307, 941112), (614, 470556), (921, 313704), (1228, 235278), (1842, 156852), (2456, 117639), (2763, 104568), (3684, 78426), (4357, 66312), (5526, 52284), (7368, 39213), (8289, 34856), (8714, 33156), (11052, 26142), (13071, 22104), (16578, 17428)]