28904372226

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{631}}^1\times {\mathrm{43133}}^1$

素因数の和:43831

約数の個数: 48

約数和(自身を含む): 63790009920

約数和(自身を除く): 34885637694

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 631, 1062, 1262, 1893, 3786, 5679, 11358, 37229, 43133, 74458, 86266, 111687, 129399, 223374, 258798, 335061, 388197, 670122, 776394, 2544847, 5089694, 7634541, 15269082, 22903623, 27216923, 45807246, 54433846, 81650769, 163301538, 244952307, 489904614, 1605798457, 3211596914, 4817395371, 9634790742, 14452186113, 28904372226]

約数ペア:

[(1, 28904372226), (2, 14452186113), (3, 9634790742), (6, 4817395371), (9, 3211596914), (18, 1605798457), (59, 489904614), (118, 244952307), (177, 163301538), (354, 81650769), (531, 54433846), (631, 45807246), (1062, 27216923), (1262, 22903623), (1893, 15269082), (3786, 7634541), (5679, 5089694), (11358, 2544847), (37229, 776394), (43133, 670122), (74458, 388197), (86266, 335061), (111687, 258798), (129399, 223374)]