713746628

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{2383}}^1$

素因数の和:2976

約数の個数: 48

約数和(自身を含む): 1505925120

約数和(自身を除く): 792178492

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 563, 1126, 2252, 2383, 3941, 4766, 7882, 9532, 10697, 15764, 16681, 21394, 33362, 42788, 45277, 66724, 74879, 90554, 149758, 181108, 299516, 316939, 633878, 1267756, 1341629, 2683258, 5366516, 9391403, 18782806, 25490951, 37565612, 50981902, 101963804, 178436657, 356873314, 713746628]

約数ペア:

[(1, 713746628), (2, 356873314), (4, 178436657), (7, 101963804), (14, 50981902), (19, 37565612), (28, 25490951), (38, 18782806), (76, 9391403), (133, 5366516), (266, 2683258), (532, 1341629), (563, 1267756), (1126, 633878), (2252, 316939), (2383, 299516), (3941, 181108), (4766, 149758), (7882, 90554), (9532, 74879), (10697, 66724), (15764, 45277), (16681, 42788), (21394, 33362)]