486523158

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{387977}}^1$

素因数の和:388012

約数の個数: 32

約数和(自身を含む): 1117376640

約数和(自身を除く): 630853482

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 387977, 775954, 1163931, 2327862, 4267747, 7371563, 8535494, 12803241, 14743126, 22114689, 25606482, 44229378, 81087193, 162174386, 243261579, 486523158]

約数ペア:

[(1, 486523158), (2, 243261579), (3, 162174386), (6, 81087193), (11, 44229378), (19, 25606482), (22, 22114689), (33, 14743126), (38, 12803241), (57, 8535494), (66, 7371563), (114, 4267747), (209, 2327862), (418, 1163931), (627, 775954), (1254, 387977)]