283670008

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{4243}}^1$

素因数の和:4447

約数の個数: 32

約数和(自身を含む): 544674960

約数和(自身を除く): 261004952

約数列:

[1, 2, 4, 8, 61, 122, 137, 244, 274, 488, 548, 1096, 4243, 8357, 8486, 16714, 16972, 33428, 33944, 66856, 258823, 517646, 581291, 1035292, 1162582, 2070584, 2325164, 4650328, 35458751, 70917502, 141835004, 283670008]

約数ペア:

[(1, 283670008), (2, 141835004), (4, 70917502), (8, 35458751), (61, 4650328), (122, 2325164), (137, 2070584), (244, 1162582), (274, 1035292), (488, 581291), (548, 517646), (1096, 258823), (4243, 66856), (8357, 33944), (8486, 33428), (16714, 16972)]