271846008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{997}}^1$

素因数の和:1557

約数の個数: 96

約数和(自身を含む): 843828960

約数和(自身を除く): 571982952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 541, 997, 1082, 1623, 1994, 2164, 2991, 3246, 3787, 3988, 4328, 4869, 5982, 6492, 6979, 7574, 7976, 8973, 9738, 11361, 11964, 12984, 13958, 15148, 17946, 19476, 20937, 22722, 23928, 27916, 30296, 34083, 35892, 38952, 41874, 45444, 55832, 62811, 68166, 71784, 83748, 90888, 125622, 136332, 167496, 251244, 272664, 502488, 539377, 1078754, 1618131, 2157508, 3236262, 3775639, 4315016, 4854393, 6472524, 7551278, 9708786, 11326917, 12945048, 15102556, 19417572, 22653834, 30205112, 33980751, 38835144, 45307668, 67961502, 90615336, 135923004, 271846008]

約数ペア:

[(1, 271846008), (2, 135923004), (3, 90615336), (4, 67961502), (6, 45307668), (7, 38835144), (8, 33980751), (9, 30205112), (12, 22653834), (14, 19417572), (18, 15102556), (21, 12945048), (24, 11326917), (28, 9708786), (36, 7551278), (42, 6472524), (56, 4854393), (63, 4315016), (72, 3775639), (84, 3236262), (126, 2157508), (168, 1618131), (252, 1078754), (504, 539377), (541, 502488), (997, 272664), (1082, 251244), (1623, 167496), (1994, 136332), (2164, 125622), (2991, 90888), (3246, 83748), (3787, 71784), (3988, 68166), (4328, 62811), (4869, 55832), (5982, 45444), (6492, 41874), (6979, 38952), (7574, 35892), (7976, 34083), (8973, 30296), (9738, 27916), (11361, 23928), (11964, 22722), (12984, 20937), (13958, 19476), (15148, 17946)]