253861008

素因数分解:

$2^4\times 3^1\times {\mathrm{449}}^1\times {\mathrm{11779}}^1$

素因数の和:12239

約数の個数: 40

約数和(自身を含む): 657324000

約数和(自身を除く): 403462992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 449, 898, 1347, 1796, 2694, 3592, 5388, 7184, 10776, 11779, 21552, 23558, 35337, 47116, 70674, 94232, 141348, 188464, 282696, 565392, 5288771, 10577542, 15866313, 21155084, 31732626, 42310168, 63465252, 84620336, 126930504, 253861008]

約数ペア:

[(1, 253861008), (2, 126930504), (3, 84620336), (4, 63465252), (6, 42310168), (8, 31732626), (12, 21155084), (16, 15866313), (24, 10577542), (48, 5288771), (449, 565392), (898, 282696), (1347, 188464), (1796, 141348), (2694, 94232), (3592, 70674), (5388, 47116), (7184, 35337), (10776, 23558), (11779, 21552)]