296987992

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{35593}}^1$

素因数の和:35755

約数の個数: 32

約数和(自身を含む): 640692000

約数和(自身を除く): 343704008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8344, 35593, 71186, 142372, 249151, 284744, 498302, 996604, 1993208, 5303357, 10606714, 21213428, 37123499, 42426856, 74246998, 148493996, 296987992]

約数ペア:

[(1, 296987992), (2, 148493996), (4, 74246998), (7, 42426856), (8, 37123499), (14, 21213428), (28, 10606714), (56, 5303357), (149, 1993208), (298, 996604), (596, 498302), (1043, 284744), (1192, 249151), (2086, 142372), (4172, 71186), (8344, 35593)]