17918376972

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{269579}}^1$

素因数の和:269806

約数の個数: 48

約数和(自身を含む): 43477862400

約数和(自身を除く): 25559485428

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 191, 348, 382, 573, 764, 1146, 2292, 5539, 11078, 16617, 22156, 33234, 66468, 269579, 539158, 808737, 1078316, 1617474, 3234948, 7817791, 15635582, 23453373, 31271164, 46906746, 51489589, 93813492, 102979178, 154468767, 205958356, 308937534, 617875068, 1493198081, 2986396162, 4479594243, 5972792324, 8959188486, 17918376972]

約数ペア:

[(1, 17918376972), (2, 8959188486), (3, 5972792324), (4, 4479594243), (6, 2986396162), (12, 1493198081), (29, 617875068), (58, 308937534), (87, 205958356), (116, 154468767), (174, 102979178), (191, 93813492), (348, 51489589), (382, 46906746), (573, 31271164), (764, 23453373), (1146, 15635582), (2292, 7817791), (5539, 3234948), (11078, 1617474), (16617, 1078316), (22156, 808737), (33234, 539158), (66468, 269579)]