1240971768

素因数分解:

$2^3\times 3^2\times {\mathrm{541}}^1\times {\mathrm{31859}}^1$

素因数の和:32412

約数の個数: 48

約数和(自身を含む): 3367283400

約数和(自身を除く): 2126311632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 541, 1082, 1623, 2164, 3246, 4328, 4869, 6492, 9738, 12984, 19476, 31859, 38952, 63718, 95577, 127436, 191154, 254872, 286731, 382308, 573462, 764616, 1146924, 2293848, 17235719, 34471438, 51707157, 68942876, 103414314, 137885752, 155121471, 206828628, 310242942, 413657256, 620485884, 1240971768]

約数ペア:

[(1, 1240971768), (2, 620485884), (3, 413657256), (4, 310242942), (6, 206828628), (8, 155121471), (9, 137885752), (12, 103414314), (18, 68942876), (24, 51707157), (36, 34471438), (72, 17235719), (541, 2293848), (1082, 1146924), (1623, 764616), (2164, 573462), (3246, 382308), (4328, 286731), (4869, 254872), (6492, 191154), (9738, 127436), (12984, 95577), (19476, 63718), (31859, 38952)]