1204929712

素因数分解:

$2^4\times 7^1\times {\mathrm{491}}^1\times {\mathrm{21911}}^1$

素因数の和:22417

約数の個数: 40

約数和(自身を含む): 2673614592

約数和(自身を除く): 1468684880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 491, 982, 1964, 3437, 3928, 6874, 7856, 13748, 21911, 27496, 43822, 54992, 87644, 153377, 175288, 306754, 350576, 613508, 1227016, 2454032, 10758301, 21516602, 43033204, 75308107, 86066408, 150616214, 172132816, 301232428, 602464856, 1204929712]

約数ペア:

[(1, 1204929712), (2, 602464856), (4, 301232428), (7, 172132816), (8, 150616214), (14, 86066408), (16, 75308107), (28, 43033204), (56, 21516602), (112, 10758301), (491, 2454032), (982, 1227016), (1964, 613508), (3437, 350576), (3928, 306754), (6874, 175288), (7856, 153377), (13748, 87644), (21911, 54992), (27496, 43822)]