349351296

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{129967}}^1$

素因数の和:129991

約数の個数: 64

約数和(自身を含む): 1060538880

約数和(自身を除く): 711187584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 129967, 259934, 389901, 519868, 779802, 909769, 1039736, 1559604, 1819538, 2079472, 2729307, 3119208, 3639076, 4158944, 5458614, 6238416, 7278152, 8317888, 10917228, 12476832, 14556304, 16635776, 21834456, 24953664, 29112608, 43668912, 49907328, 58225216, 87337824, 116450432, 174675648, 349351296]

約数ペア:

[(1, 349351296), (2, 174675648), (3, 116450432), (4, 87337824), (6, 58225216), (7, 49907328), (8, 43668912), (12, 29112608), (14, 24953664), (16, 21834456), (21, 16635776), (24, 14556304), (28, 12476832), (32, 10917228), (42, 8317888), (48, 7278152), (56, 6238416), (64, 5458614), (84, 4158944), (96, 3639076), (112, 3119208), (128, 2729307), (168, 2079472), (192, 1819538), (224, 1559604), (336, 1039736), (384, 909769), (448, 779802), (672, 519868), (896, 389901), (1344, 259934), (2688, 129967)]