7650804952

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1\times {\mathrm{4021}}^1$

素因数の和:4652

約数の個数: 64

約数和(自身を含む): 16697413440

約数和(自身を除く): 9046608488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 557, 854, 1114, 1708, 2228, 3416, 3899, 4021, 4456, 7798, 8042, 15596, 16084, 28147, 31192, 32168, 33977, 56294, 67954, 112588, 135908, 225176, 237839, 245281, 271816, 475678, 490562, 951356, 981124, 1716967, 1902712, 1962248, 2239697, 3433934, 4479394, 6867868, 8958788, 13735736, 15677879, 17917576, 31355758, 62711516, 125423032, 136621517, 273243034, 546486068, 956350619, 1092972136, 1912701238, 3825402476, 7650804952]

約数ペア:

[(1, 7650804952), (2, 3825402476), (4, 1912701238), (7, 1092972136), (8, 956350619), (14, 546486068), (28, 273243034), (56, 136621517), (61, 125423032), (122, 62711516), (244, 31355758), (427, 17917576), (488, 15677879), (557, 13735736), (854, 8958788), (1114, 6867868), (1708, 4479394), (2228, 3433934), (3416, 2239697), (3899, 1962248), (4021, 1902712), (4456, 1716967), (7798, 981124), (8042, 951356), (15596, 490562), (16084, 475678), (28147, 271816), (31192, 245281), (32168, 237839), (33977, 225176), (56294, 135908), (67954, 112588)]