397677384

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{141623}}^1$

素因数の和:141651

約数の個数: 64

約数和(自身を含む): 1189641600

約数和(自身を除く): 791964216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 141623, 283246, 424869, 566492, 849738, 1132984, 1274607, 1699476, 1841099, 2549214, 3398952, 3682198, 3823821, 5098428, 5523297, 7364396, 7647642, 10196856, 11046594, 14728792, 15295284, 16569891, 22093188, 30590568, 33139782, 44186376, 49709673, 66279564, 99419346, 132559128, 198838692, 397677384]

約数ペア:

[(1, 397677384), (2, 198838692), (3, 132559128), (4, 99419346), (6, 66279564), (8, 49709673), (9, 44186376), (12, 33139782), (13, 30590568), (18, 22093188), (24, 16569891), (26, 15295284), (27, 14728792), (36, 11046594), (39, 10196856), (52, 7647642), (54, 7364396), (72, 5523297), (78, 5098428), (104, 3823821), (108, 3682198), (117, 3398952), (156, 2549214), (216, 1841099), (234, 1699476), (312, 1274607), (351, 1132984), (468, 849738), (702, 566492), (936, 424869), (1404, 283246), (2808, 141623)]