342261328

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{6449}}^1$

素因数の和:6595

約数の個数: 40

約数和(自身を含む): 691027200

約数和(自身を除く): 348765872

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 124, 214, 248, 428, 496, 856, 1712, 3317, 6449, 6634, 12898, 13268, 25796, 26536, 51592, 53072, 103184, 199919, 399838, 690043, 799676, 1380086, 1599352, 2760172, 3198704, 5520344, 11040688, 21391333, 42782666, 85565332, 171130664, 342261328]

約数ペア:

[(1, 342261328), (2, 171130664), (4, 85565332), (8, 42782666), (16, 21391333), (31, 11040688), (62, 5520344), (107, 3198704), (124, 2760172), (214, 1599352), (248, 1380086), (428, 799676), (496, 690043), (856, 399838), (1712, 199919), (3317, 103184), (6449, 53072), (6634, 51592), (12898, 26536), (13268, 25796)]