488605896

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{51803}}^1$

素因数の和:51946

約数の個数: 48

約数和(自身を含む): 1333434960

約数和(自身を除く): 844829064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 51803, 103606, 155409, 207212, 310818, 414424, 466227, 621636, 932454, 1243272, 1864908, 3729816, 6786193, 13572386, 20358579, 27144772, 40717158, 54289544, 61075737, 81434316, 122151474, 162868632, 244302948, 488605896]

約数ペア:

[(1, 488605896), (2, 244302948), (3, 162868632), (4, 122151474), (6, 81434316), (8, 61075737), (9, 54289544), (12, 40717158), (18, 27144772), (24, 20358579), (36, 13572386), (72, 6786193), (131, 3729816), (262, 1864908), (393, 1243272), (524, 932454), (786, 621636), (1048, 466227), (1179, 414424), (1572, 310818), (2358, 207212), (3144, 155409), (4716, 103606), (9432, 51803)]