308908304

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{1697}}^1$

素因数の和:2103

約数の個数: 40

約数和(自身を含む): 619865088

約数和(自身を除く): 310956784

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 367, 496, 734, 1468, 1697, 2936, 3394, 5872, 6788, 11377, 13576, 22754, 27152, 45508, 52607, 91016, 105214, 182032, 210428, 420856, 622799, 841712, 1245598, 2491196, 4982392, 9964784, 19306769, 38613538, 77227076, 154454152, 308908304]

約数ペア:

[(1, 308908304), (2, 154454152), (4, 77227076), (8, 38613538), (16, 19306769), (31, 9964784), (62, 4982392), (124, 2491196), (248, 1245598), (367, 841712), (496, 622799), (734, 420856), (1468, 210428), (1697, 182032), (2936, 105214), (3394, 91016), (5872, 52607), (6788, 45508), (11377, 27152), (13576, 22754)]