245347392

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41221}}^1$

素因数の和:41267

約数の個数: 56

約数和(自身を含む): 670104832

約数和(自身を除く): 424757440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 41221, 82442, 123663, 164884, 247326, 329768, 494652, 659536, 989304, 1277851, 1319072, 1978608, 2555702, 2638144, 3833553, 3957216, 5111404, 7667106, 7914432, 10222808, 15334212, 20445616, 30668424, 40891232, 61336848, 81782464, 122673696, 245347392]

約数ペア:

[(1, 245347392), (2, 122673696), (3, 81782464), (4, 61336848), (6, 40891232), (8, 30668424), (12, 20445616), (16, 15334212), (24, 10222808), (31, 7914432), (32, 7667106), (48, 5111404), (62, 3957216), (64, 3833553), (93, 2638144), (96, 2555702), (124, 1978608), (186, 1319072), (192, 1277851), (248, 989304), (372, 659536), (496, 494652), (744, 329768), (992, 247326), (1488, 164884), (1984, 123663), (2976, 82442), (5952, 41221)]