686859936

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1022113}}^1$

素因数の和:1022133

約数の個数: 48

約数和(自身を含む): 2060581824

約数和(自身を除く): 1373721888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1022113, 2044226, 3066339, 4088452, 6132678, 7154791, 8176904, 12265356, 14309582, 16353808, 21464373, 24530712, 28619164, 32707616, 42928746, 49061424, 57238328, 85857492, 98122848, 114476656, 171714984, 228953312, 343429968, 686859936]

約数ペア:

[(1, 686859936), (2, 343429968), (3, 228953312), (4, 171714984), (6, 114476656), (7, 98122848), (8, 85857492), (12, 57238328), (14, 49061424), (16, 42928746), (21, 32707616), (24, 28619164), (28, 24530712), (32, 21464373), (42, 16353808), (48, 14309582), (56, 12265356), (84, 8176904), (96, 7154791), (112, 6132678), (168, 4088452), (224, 3066339), (336, 2044226), (672, 1022113)]