255789432

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{114601}}^1$

素因数の和:114644

約数の個数: 48

約数和(自身を含む): 715116480

約数和(自身を除く): 459327048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 114601, 229202, 343803, 458404, 687606, 916808, 1031409, 1375212, 2062818, 2750424, 3552631, 4125636, 7105262, 8251272, 10657893, 14210524, 21315786, 28421048, 31973679, 42631572, 63947358, 85263144, 127894716, 255789432]

約数ペア:

[(1, 255789432), (2, 127894716), (3, 85263144), (4, 63947358), (6, 42631572), (8, 31973679), (9, 28421048), (12, 21315786), (18, 14210524), (24, 10657893), (31, 8251272), (36, 7105262), (62, 4125636), (72, 3552631), (93, 2750424), (124, 2062818), (186, 1375212), (248, 1031409), (279, 916808), (372, 687606), (558, 458404), (744, 343803), (1116, 229202), (2232, 114601)]