285538008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73897}}^1$

素因数の和:73936

約数の個数: 64

約数和(自身を含む): 851304960

約数和(自身を除く): 565766952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 73897, 147794, 221691, 295588, 443382, 517279, 591176, 886764, 1034558, 1551837, 1699631, 1773528, 2069116, 3103674, 3399262, 4138232, 5098893, 6207348, 6798524, 10197786, 11897417, 12414696, 13597048, 20395572, 23794834, 35692251, 40791144, 47589668, 71384502, 95179336, 142769004, 285538008]

約数ペア:

[(1, 285538008), (2, 142769004), (3, 95179336), (4, 71384502), (6, 47589668), (7, 40791144), (8, 35692251), (12, 23794834), (14, 20395572), (21, 13597048), (23, 12414696), (24, 11897417), (28, 10197786), (42, 6798524), (46, 6207348), (56, 5098893), (69, 4138232), (84, 3399262), (92, 3103674), (138, 2069116), (161, 1773528), (168, 1699631), (184, 1551837), (276, 1034558), (322, 886764), (483, 591176), (552, 517279), (644, 443382), (966, 295588), (1288, 221691), (1932, 147794), (3864, 73897)]