307630617246

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{797}}^1\times {\mathrm{811}}^1$

素因数の和:1946

約数の個数: 96

約数和(自身を含む): 676556925408

約数和(自身を除く): 368926308162

約数列:

[1, 2, 3, 6, 9, 18, 137, 193, 274, 386, 411, 579, 797, 811, 822, 1158, 1233, 1594, 1622, 1737, 2391, 2433, 2466, 3474, 4782, 4866, 7173, 7299, 14346, 14598, 26441, 52882, 79323, 109189, 111107, 153821, 156523, 158646, 218378, 222214, 237969, 307642, 313046, 327567, 333321, 461463, 469569, 475938, 646367, 655134, 666642, 922926, 939138, 982701, 999963, 1292734, 1384389, 1408707, 1939101, 1965402, 1999926, 2768778, 2817414, 3878202, 5817303, 11634606, 21073477, 21443651, 42146954, 42887302, 63220431, 64330953, 88552279, 124748831, 126440862, 128661906, 177104558, 189661293, 192992859, 249497662, 265656837, 374246493, 379322586, 385985718, 531313674, 748492986, 796970511, 1122739479, 1593941022, 2245478958, 17090589847, 34181179694, 51271769541, 102543539082, 153815308623, 307630617246]

約数ペア:

[(1, 307630617246), (2, 153815308623), (3, 102543539082), (6, 51271769541), (9, 34181179694), (18, 17090589847), (137, 2245478958), (193, 1593941022), (274, 1122739479), (386, 796970511), (411, 748492986), (579, 531313674), (797, 385985718), (811, 379322586), (822, 374246493), (1158, 265656837), (1233, 249497662), (1594, 192992859), (1622, 189661293), (1737, 177104558), (2391, 128661906), (2433, 126440862), (2466, 124748831), (3474, 88552279), (4782, 64330953), (4866, 63220431), (7173, 42887302), (7299, 42146954), (14346, 21443651), (14598, 21073477), (26441, 11634606), (52882, 5817303), (79323, 3878202), (109189, 2817414), (111107, 2768778), (153821, 1999926), (156523, 1965402), (158646, 1939101), (218378, 1408707), (222214, 1384389), (237969, 1292734), (307642, 999963), (313046, 982701), (327567, 939138), (333321, 922926), (461463, 666642), (469569, 655134), (475938, 646367)]