725121504

素因数分解:

$2^5\times 3^3\times {\mathrm{839261}}^1$

素因数の和:839280

約数の個数: 48

約数和(自身を含む): 2114940240

約数和(自身を除く): 1389818736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 839261, 1678522, 2517783, 3357044, 5035566, 6714088, 7553349, 10071132, 13428176, 15106698, 20142264, 22660047, 26856352, 30213396, 40284528, 45320094, 60426792, 80569056, 90640188, 120853584, 181280376, 241707168, 362560752, 725121504]

約数ペア:

[(1, 725121504), (2, 362560752), (3, 241707168), (4, 181280376), (6, 120853584), (8, 90640188), (9, 80569056), (12, 60426792), (16, 45320094), (18, 40284528), (24, 30213396), (27, 26856352), (32, 22660047), (36, 20142264), (48, 15106698), (54, 13428176), (72, 10071132), (96, 7553349), (108, 6714088), (144, 5035566), (216, 3357044), (288, 2517783), (432, 1678522), (864, 839261)]