289256058

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{176591}}^1$

素因数の和:176619

約数の個数: 48

約数和(自身を含む): 771353856

約数和(自身を除く): 482097798

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 176591, 353182, 529773, 1059546, 1236137, 1589319, 2295683, 2472274, 3178638, 3708411, 4591366, 6887049, 7416822, 11125233, 13774098, 16069781, 20661147, 22250466, 32139562, 41322294, 48209343, 96418686, 144628029, 289256058]

約数ペア:

[(1, 289256058), (2, 144628029), (3, 96418686), (6, 48209343), (7, 41322294), (9, 32139562), (13, 22250466), (14, 20661147), (18, 16069781), (21, 13774098), (26, 11125233), (39, 7416822), (42, 6887049), (63, 4591366), (78, 3708411), (91, 3178638), (117, 2472274), (126, 2295683), (182, 1589319), (234, 1236137), (273, 1059546), (546, 529773), (819, 353182), (1638, 176591)]