1736789680

素因数分解:

$2^4\times 5^1\times {\mathrm{3541}}^1\times {\mathrm{6131}}^1$

素因数の和:9685

約数の個数: 40

約数和(自身を含む): 4039835184

約数和(自身を除く): 2303045504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3541, 6131, 7082, 12262, 14164, 17705, 24524, 28328, 30655, 35410, 49048, 56656, 61310, 70820, 98096, 122620, 141640, 245240, 283280, 490480, 21709871, 43419742, 86839484, 108549355, 173678968, 217098710, 347357936, 434197420, 868394840, 1736789680]

約数ペア:

[(1, 1736789680), (2, 868394840), (4, 434197420), (5, 347357936), (8, 217098710), (10, 173678968), (16, 108549355), (20, 86839484), (40, 43419742), (80, 21709871), (3541, 490480), (6131, 283280), (7082, 245240), (12262, 141640), (14164, 122620), (17705, 98096), (24524, 70820), (28328, 61310), (30655, 56656), (35410, 49048)]