305143488

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{40751}}^1$

素因数の和:40782

約数の個数: 84

約数和(自身を含む): 941941728

約数和(自身を除く): 636798240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 40751, 81502, 122253, 163004, 244506, 326008, 366759, 489012, 529763, 652016, 733518, 978024, 1059526, 1304032, 1467036, 1589289, 1956048, 2119052, 2608064, 2934072, 3178578, 3912096, 4238104, 4767867, 5868144, 6357156, 7824192, 8476208, 9535734, 11736288, 12714312, 16952416, 19071468, 23472576, 25428624, 33904832, 38142936, 50857248, 76285872, 101714496, 152571744, 305143488]

約数ペア:

[(1, 305143488), (2, 152571744), (3, 101714496), (4, 76285872), (6, 50857248), (8, 38142936), (9, 33904832), (12, 25428624), (13, 23472576), (16, 19071468), (18, 16952416), (24, 12714312), (26, 11736288), (32, 9535734), (36, 8476208), (39, 7824192), (48, 6357156), (52, 5868144), (64, 4767867), (72, 4238104), (78, 3912096), (96, 3178578), (104, 2934072), (117, 2608064), (144, 2119052), (156, 1956048), (192, 1589289), (208, 1467036), (234, 1304032), (288, 1059526), (312, 978024), (416, 733518), (468, 652016), (576, 529763), (624, 489012), (832, 366759), (936, 326008), (1248, 244506), (1872, 163004), (2496, 122253), (3744, 81502), (7488, 40751)]