8947296

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:724

約数の個数: 72

約数和(自身を含む): 26024544

約数和(自身を除く): 17077248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 661, 752, 846, 1128, 1322, 1504, 1692, 1983, 2256, 2644, 3384, 3966, 4512, 5288, 5949, 6768, 7932, 10576, 11898, 13536, 15864, 21152, 23796, 31067, 31728, 47592, 62134, 63456, 93201, 95184, 124268, 186402, 190368, 248536, 279603, 372804, 497072, 559206, 745608, 994144, 1118412, 1491216, 2236824, 2982432, 4473648, 8947296]

約数ペア:

[(1, 8947296), (2, 4473648), (3, 2982432), (4, 2236824), (6, 1491216), (8, 1118412), (9, 994144), (12, 745608), (16, 559206), (18, 497072), (24, 372804), (32, 279603), (36, 248536), (47, 190368), (48, 186402), (72, 124268), (94, 95184), (96, 93201), (141, 63456), (144, 62134), (188, 47592), (282, 31728), (288, 31067), (376, 23796), (423, 21152), (564, 15864), (661, 13536), (752, 11898), (846, 10576), (1128, 7932), (1322, 6768), (1504, 5949), (1692, 5288), (1983, 4512), (2256, 3966), (2644, 3384)]