7490876784

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{5381377}}^1$

素因数の和:5381417

約数の個数: 40

約数和(自身を含む): 20018726160

約数和(自身を除く): 12527849376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 5381377, 10762754, 16144131, 21525508, 32288262, 43051016, 64576524, 86102032, 129153048, 156059933, 258306096, 312119866, 468179799, 624239732, 936359598, 1248479464, 1872719196, 2496958928, 3745438392, 7490876784]

約数ペア:

[(1, 7490876784), (2, 3745438392), (3, 2496958928), (4, 1872719196), (6, 1248479464), (8, 936359598), (12, 624239732), (16, 468179799), (24, 312119866), (29, 258306096), (48, 156059933), (58, 129153048), (87, 86102032), (116, 64576524), (174, 43051016), (232, 32288262), (348, 21525508), (464, 16144131), (696, 10762754), (1392, 5381377)]