12750115284

素因数分解:

$2^2\times 3^3\times {\mathrm{409}}^1\times {\mathrm{288647}}^1$

素因数の和:289069

約数の個数: 48

約数和(自身を含む): 33136790400

約数和(自身を除く): 20386675116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 409, 818, 1227, 1636, 2454, 3681, 4908, 7362, 11043, 14724, 22086, 44172, 288647, 577294, 865941, 1154588, 1731882, 2597823, 3463764, 5195646, 7793469, 10391292, 15586938, 31173876, 118056623, 236113246, 354169869, 472226492, 708339738, 1062509607, 1416679476, 2125019214, 3187528821, 4250038428, 6375057642, 12750115284]

約数ペア:

[(1, 12750115284), (2, 6375057642), (3, 4250038428), (4, 3187528821), (6, 2125019214), (9, 1416679476), (12, 1062509607), (18, 708339738), (27, 472226492), (36, 354169869), (54, 236113246), (108, 118056623), (409, 31173876), (818, 15586938), (1227, 10391292), (1636, 7793469), (2454, 5195646), (3681, 3463764), (4908, 2597823), (7362, 1731882), (11043, 1154588), (14724, 865941), (22086, 577294), (44172, 288647)]