8002000328

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7520677}}^1$

素因数の和:7520709

約数の個数: 32

約数和(自身を含む): 18049627200

約数和(自身を除く): 10047626872

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 7520677, 15041354, 30082708, 52644739, 60165416, 105289478, 142892863, 210578956, 285785726, 421157912, 571571452, 1000250041, 1143142904, 2000500082, 4001000164, 8002000328]

約数ペア:

[(1, 8002000328), (2, 4001000164), (4, 2000500082), (7, 1143142904), (8, 1000250041), (14, 571571452), (19, 421157912), (28, 285785726), (38, 210578956), (56, 142892863), (76, 105289478), (133, 60165416), (152, 52644739), (266, 30082708), (532, 15041354), (1064, 7520677)]