713018860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41893}}^1$

素因数の和:41962

約数の個数: 48

約数和(自身を含む): 1604707776

約数和(自身を除く): 891688916

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1702, 3404, 4255, 8510, 17020, 41893, 83786, 167572, 209465, 418930, 837860, 963539, 1550041, 1927078, 3100082, 3854156, 4817695, 6200164, 7750205, 9635390, 15500410, 19270780, 31000820, 35650943, 71301886, 142603772, 178254715, 356509430, 713018860]

約数ペア:

[(1, 713018860), (2, 356509430), (4, 178254715), (5, 142603772), (10, 71301886), (20, 35650943), (23, 31000820), (37, 19270780), (46, 15500410), (74, 9635390), (92, 7750205), (115, 6200164), (148, 4817695), (185, 3854156), (230, 3100082), (370, 1927078), (460, 1550041), (740, 963539), (851, 837860), (1702, 418930), (3404, 209465), (4255, 167572), (8510, 83786), (17020, 41893)]