15560294512

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{128521}}^1$

素因数の和:128606

約数の個数: 80

約数和(自身を含む): 36718221312

約数和(自身を除く): 21157926800

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 47, 56, 92, 94, 112, 161, 184, 188, 322, 329, 368, 376, 644, 658, 752, 1081, 1288, 1316, 2162, 2576, 2632, 4324, 5264, 7567, 8648, 15134, 17296, 30268, 60536, 121072, 128521, 257042, 514084, 899647, 1028168, 1799294, 2056336, 2955983, 3598588, 5911966, 6040487, 7197176, 11823932, 12080974, 14394352, 20691881, 23647864, 24161948, 41383762, 42283409, 47295728, 48323896, 82767524, 84566818, 96647792, 138931201, 165535048, 169133636, 277862402, 331070096, 338267272, 555724804, 676534544, 972518407, 1111449608, 1945036814, 2222899216, 3890073628, 7780147256, 15560294512]

約数ペア:

[(1, 15560294512), (2, 7780147256), (4, 3890073628), (7, 2222899216), (8, 1945036814), (14, 1111449608), (16, 972518407), (23, 676534544), (28, 555724804), (46, 338267272), (47, 331070096), (56, 277862402), (92, 169133636), (94, 165535048), (112, 138931201), (161, 96647792), (184, 84566818), (188, 82767524), (322, 48323896), (329, 47295728), (368, 42283409), (376, 41383762), (644, 24161948), (658, 23647864), (752, 20691881), (1081, 14394352), (1288, 12080974), (1316, 11823932), (2162, 7197176), (2576, 6040487), (2632, 5911966), (4324, 3598588), (5264, 2955983), (7567, 2056336), (8648, 1799294), (15134, 1028168), (17296, 899647), (30268, 514084), (60536, 257042), (121072, 128521)]