2499293712

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{3499}}^1$

素因数の和:4180

約数の個数: 80

約数和(自身を含む): 6749568000

約数和(自身を除く): 4250274288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 647, 1104, 1294, 1941, 2588, 3499, 3882, 5176, 6998, 7764, 10352, 10497, 13996, 14881, 15528, 20994, 27992, 29762, 31056, 41988, 44643, 55984, 59524, 80477, 83976, 89286, 119048, 160954, 167952, 178572, 238096, 241431, 321908, 357144, 482862, 643816, 714288, 965724, 1287632, 1931448, 2263853, 3862896, 4527706, 6791559, 9055412, 13583118, 18110824, 27166236, 36221648, 52068619, 54332472, 104137238, 108664944, 156205857, 208274476, 312411714, 416548952, 624823428, 833097904, 1249646856, 2499293712]

約数ペア:

[(1, 2499293712), (2, 1249646856), (3, 833097904), (4, 624823428), (6, 416548952), (8, 312411714), (12, 208274476), (16, 156205857), (23, 108664944), (24, 104137238), (46, 54332472), (48, 52068619), (69, 36221648), (92, 27166236), (138, 18110824), (184, 13583118), (276, 9055412), (368, 6791559), (552, 4527706), (647, 3862896), (1104, 2263853), (1294, 1931448), (1941, 1287632), (2588, 965724), (3499, 714288), (3882, 643816), (5176, 482862), (6998, 357144), (7764, 321908), (10352, 241431), (10497, 238096), (13996, 178572), (14881, 167952), (15528, 160954), (20994, 119048), (27992, 89286), (29762, 83976), (31056, 80477), (41988, 59524), (44643, 55984)]