2580492616408

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{1093}}^1\times {\mathrm{2917}}^1$

素因数の和:4269

約数の個数: 128

約数和(自身を含む): 5631203088000

約数和(自身を除く): 3050710471592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 149, 194, 298, 388, 596, 679, 776, 1043, 1093, 1192, 1358, 2086, 2186, 2716, 2917, 4172, 4372, 5432, 5834, 7651, 8344, 8744, 11668, 14453, 15302, 20419, 23336, 28906, 30604, 40838, 57812, 61208, 81676, 101171, 106021, 115624, 162857, 163352, 202342, 212042, 282949, 325714, 404684, 424084, 434633, 565898, 651428, 742147, 809368, 848168, 869266, 1131796, 1139999, 1302856, 1484294, 1738532, 1980643, 2263592, 2279998, 2968588, 3042431, 3188281, 3477064, 3961286, 4559996, 5937176, 6084862, 6376562, 7922572, 9119992, 12169724, 12753124, 15797129, 15845144, 22317967, 24339448, 25506248, 31594258, 42159401, 44635934, 63188516, 84318802, 89271868, 110579903, 126377032, 168637604, 178543736, 221159806, 295115807, 309263257, 337275208, 442319612, 475053869, 590231614, 618526514, 884639224, 950107738, 1180463228, 1237053028, 1900215476, 2164842799, 2360926456, 2474106056, 3325377083, 3800430952, 4329685598, 6650754166, 8659371196, 13301508332, 17318742392, 26603016664, 46080225293, 92160450586, 184320901172, 322561577051, 368641802344, 645123154102, 1290246308204, 2580492616408]

約数ペア:

[(1, 2580492616408), (2, 1290246308204), (4, 645123154102), (7, 368641802344), (8, 322561577051), (14, 184320901172), (28, 92160450586), (56, 46080225293), (97, 26603016664), (149, 17318742392), (194, 13301508332), (298, 8659371196), (388, 6650754166), (596, 4329685598), (679, 3800430952), (776, 3325377083), (1043, 2474106056), (1093, 2360926456), (1192, 2164842799), (1358, 1900215476), (2086, 1237053028), (2186, 1180463228), (2716, 950107738), (2917, 884639224), (4172, 618526514), (4372, 590231614), (5432, 475053869), (5834, 442319612), (7651, 337275208), (8344, 309263257), (8744, 295115807), (11668, 221159806), (14453, 178543736), (15302, 168637604), (20419, 126377032), (23336, 110579903), (28906, 89271868), (30604, 84318802), (40838, 63188516), (57812, 44635934), (61208, 42159401), (81676, 31594258), (101171, 25506248), (106021, 24339448), (115624, 22317967), (162857, 15845144), (163352, 15797129), (202342, 12753124), (212042, 12169724), (282949, 9119992), (325714, 7922572), (404684, 6376562), (424084, 6084862), (434633, 5937176), (565898, 4559996), (651428, 3961286), (742147, 3477064), (809368, 3188281), (848168, 3042431), (869266, 2968588), (1131796, 2279998), (1139999, 2263592), (1302856, 1980643), (1484294, 1738532)]