291216494892

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1\times {\mathrm{728267}}^1$

素因数の和:729030

約数の個数: 48

約数和(自身を含む): 694942456320

約数和(自身を除く): 403725961428

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 709, 1418, 2127, 2836, 4254, 8508, 33323, 66646, 99969, 133292, 199938, 399876, 728267, 1456534, 2184801, 2913068, 4369602, 8739204, 34228549, 68457098, 102685647, 136914196, 205371294, 410742588, 516341303, 1032682606, 1549023909, 2065365212, 3098047818, 6196095636, 24268041241, 48536082482, 72804123723, 97072164964, 145608247446, 291216494892]

約数ペア:

[(1, 291216494892), (2, 145608247446), (3, 97072164964), (4, 72804123723), (6, 48536082482), (12, 24268041241), (47, 6196095636), (94, 3098047818), (141, 2065365212), (188, 1549023909), (282, 1032682606), (564, 516341303), (709, 410742588), (1418, 205371294), (2127, 136914196), (2836, 102685647), (4254, 68457098), (8508, 34228549), (33323, 8739204), (66646, 4369602), (99969, 2913068), (133292, 2184801), (199938, 1456534), (399876, 728267)]