379602688

素因数分解:

$2^8\times {\mathrm{31}}^2\times {\mathrm{1543}}^1$

素因数の和:1621

約数の個数: 54

約数和(自身を含む): 783461112

約数和(自身を除く): 403858424

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 961, 992, 1543, 1922, 1984, 3086, 3844, 3968, 6172, 7688, 7936, 12344, 15376, 24688, 30752, 47833, 49376, 61504, 95666, 98752, 123008, 191332, 197504, 246016, 382664, 395008, 765328, 1482823, 1530656, 2965646, 3061312, 5931292, 6122624, 11862584, 12245248, 23725168, 47450336, 94900672, 189801344, 379602688]

約数ペア:

[(1, 379602688), (2, 189801344), (4, 94900672), (8, 47450336), (16, 23725168), (31, 12245248), (32, 11862584), (62, 6122624), (64, 5931292), (124, 3061312), (128, 2965646), (248, 1530656), (256, 1482823), (496, 765328), (961, 395008), (992, 382664), (1543, 246016), (1922, 197504), (1984, 191332), (3086, 123008), (3844, 98752), (3968, 95666), (6172, 61504), (7688, 49376), (7936, 47833), (12344, 30752), (15376, 24688)]