1308907584

素因数分解:

$2^6\times 3^2\times {\mathrm{2272409}}^1$

素因数の和:2272427

約数の個数: 42

約数和(自身を含む): 3751748910

約数和(自身を除く): 2442841326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2272409, 4544818, 6817227, 9089636, 13634454, 18179272, 20451681, 27268908, 36358544, 40903362, 54537816, 72717088, 81806724, 109075632, 145434176, 163613448, 218151264, 327226896, 436302528, 654453792, 1308907584]

約数ペア:

[(1, 1308907584), (2, 654453792), (3, 436302528), (4, 327226896), (6, 218151264), (8, 163613448), (9, 145434176), (12, 109075632), (16, 81806724), (18, 72717088), (24, 54537816), (32, 40903362), (36, 36358544), (48, 27268908), (64, 20451681), (72, 18179272), (96, 13634454), (144, 9089636), (192, 6817227), (288, 4544818), (576, 2272409)]