12493411448

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1\times {\mathrm{2617}}^1$

素因数の和:3316

約数の個数: 64

約数和(自身を含む): 26997653760

約数和(自身を除く): 14504242312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 523, 652, 1046, 1141, 1304, 2092, 2282, 2617, 3661, 4184, 4564, 5234, 7322, 9128, 10468, 14644, 18319, 20936, 29288, 36638, 73276, 85249, 146552, 170498, 340996, 426571, 596743, 681992, 853142, 1193486, 1368691, 1706284, 2386972, 2737382, 2985997, 3412568, 4773944, 5474764, 5971994, 9580837, 10949528, 11943988, 19161674, 23887976, 38323348, 76646696, 223096633, 446193266, 892386532, 1561676431, 1784773064, 3123352862, 6246705724, 12493411448]

約数ペア:

[(1, 12493411448), (2, 6246705724), (4, 3123352862), (7, 1784773064), (8, 1561676431), (14, 892386532), (28, 446193266), (56, 223096633), (163, 76646696), (326, 38323348), (523, 23887976), (652, 19161674), (1046, 11943988), (1141, 10949528), (1304, 9580837), (2092, 5971994), (2282, 5474764), (2617, 4773944), (3661, 3412568), (4184, 2985997), (4564, 2737382), (5234, 2386972), (7322, 1706284), (9128, 1368691), (10468, 1193486), (14644, 853142), (18319, 681992), (20936, 596743), (29288, 426571), (36638, 340996), (73276, 170498), (85249, 146552)]