620621208

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{96851}}^1$

素因数の和:96952

約数の個数: 48

約数和(自身を含む): 1699752600

約数和(自身を除く): 1079131392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 96851, 193702, 290553, 387404, 581106, 774808, 871659, 1162212, 1743318, 2324424, 3486636, 6973272, 8619739, 17239478, 25859217, 34478956, 51718434, 68957912, 77577651, 103436868, 155155302, 206873736, 310310604, 620621208]

約数ペア:

[(1, 620621208), (2, 310310604), (3, 206873736), (4, 155155302), (6, 103436868), (8, 77577651), (9, 68957912), (12, 51718434), (18, 34478956), (24, 25859217), (36, 17239478), (72, 8619739), (89, 6973272), (178, 3486636), (267, 2324424), (356, 1743318), (534, 1162212), (712, 871659), (801, 774808), (1068, 581106), (1602, 387404), (2136, 290553), (3204, 193702), (6408, 96851)]