834381618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{8233}}^1$

素因数の和:8391

約数の個数: 64

約数和(自身を含む): 2023587840

約数和(自身を除く): 1189206222

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 127, 133, 254, 266, 381, 399, 762, 798, 889, 1778, 2413, 2667, 4826, 5334, 7239, 8233, 14478, 16466, 16891, 24699, 33782, 49398, 50673, 57631, 101346, 115262, 156427, 172893, 312854, 345786, 469281, 938562, 1045591, 1094989, 2091182, 2189978, 3136773, 3284967, 6273546, 6569934, 7319137, 14638274, 19866229, 21957411, 39732458, 43914822, 59598687, 119197374, 139063603, 278127206, 417190809, 834381618]

約数ペア:

[(1, 834381618), (2, 417190809), (3, 278127206), (6, 139063603), (7, 119197374), (14, 59598687), (19, 43914822), (21, 39732458), (38, 21957411), (42, 19866229), (57, 14638274), (114, 7319137), (127, 6569934), (133, 6273546), (254, 3284967), (266, 3136773), (381, 2189978), (399, 2091182), (762, 1094989), (798, 1045591), (889, 938562), (1778, 469281), (2413, 345786), (2667, 312854), (4826, 172893), (5334, 156427), (7239, 115262), (8233, 101346), (14478, 57631), (16466, 50673), (16891, 49398), (24699, 33782)]