311496948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{412033}}^1$

素因数の和:412053

約数の個数: 48

約数和(自身を含む): 922956160

約数和(自身を除く): 611459212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 412033, 824066, 1236099, 1648132, 2472198, 2884231, 3708297, 4944396, 5768462, 7416594, 8652693, 11124891, 11536924, 14833188, 17305386, 22249782, 25958079, 34610772, 44499564, 51916158, 77874237, 103832316, 155748474, 311496948]

約数ペア:

[(1, 311496948), (2, 155748474), (3, 103832316), (4, 77874237), (6, 51916158), (7, 44499564), (9, 34610772), (12, 25958079), (14, 22249782), (18, 17305386), (21, 14833188), (27, 11536924), (28, 11124891), (36, 8652693), (42, 7416594), (54, 5768462), (63, 4944396), (84, 3708297), (108, 2884231), (126, 2472198), (189, 1648132), (252, 1236099), (378, 824066), (756, 412033)]