280068732

素因数分解:

$2^2\times 3^3\times {\mathrm{307}}^1\times {\mathrm{8447}}^1$

素因数の和:8767

約数の個数: 48

約数和(自身を含む): 728555520

約数和(自身を除く): 448486788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 307, 614, 921, 1228, 1842, 2763, 3684, 5526, 8289, 8447, 11052, 16578, 16894, 25341, 33156, 33788, 50682, 76023, 101364, 152046, 228069, 304092, 456138, 912276, 2593229, 5186458, 7779687, 10372916, 15559374, 23339061, 31118748, 46678122, 70017183, 93356244, 140034366, 280068732]

約数ペア:

[(1, 280068732), (2, 140034366), (3, 93356244), (4, 70017183), (6, 46678122), (9, 31118748), (12, 23339061), (18, 15559374), (27, 10372916), (36, 7779687), (54, 5186458), (108, 2593229), (307, 912276), (614, 456138), (921, 304092), (1228, 228069), (1842, 152046), (2763, 101364), (3684, 76023), (5526, 50682), (8289, 33788), (8447, 33156), (11052, 25341), (16578, 16894)]