770147292

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{1279}}^1$

素因数の和:1463

約数の個数: 72

約数和(自身を含む): 1911705600

約数和(自身を除く): 1141558308

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 139, 228, 278, 361, 417, 556, 722, 834, 1083, 1279, 1444, 1668, 2166, 2558, 2641, 3837, 4332, 5116, 5282, 7674, 7923, 10564, 15348, 15846, 24301, 31692, 48602, 50179, 72903, 97204, 100358, 145806, 150537, 177781, 200716, 291612, 301074, 355562, 461719, 533343, 602148, 711124, 923438, 1066686, 1385157, 1846876, 2133372, 2770314, 3377839, 5540628, 6755678, 10133517, 13511356, 20267034, 40534068, 64178941, 128357882, 192536823, 256715764, 385073646, 770147292]

約数ペア:

[(1, 770147292), (2, 385073646), (3, 256715764), (4, 192536823), (6, 128357882), (12, 64178941), (19, 40534068), (38, 20267034), (57, 13511356), (76, 10133517), (114, 6755678), (139, 5540628), (228, 3377839), (278, 2770314), (361, 2133372), (417, 1846876), (556, 1385157), (722, 1066686), (834, 923438), (1083, 711124), (1279, 602148), (1444, 533343), (1668, 461719), (2166, 355562), (2558, 301074), (2641, 291612), (3837, 200716), (4332, 177781), (5116, 150537), (5282, 145806), (7674, 100358), (7923, 97204), (10564, 72903), (15348, 50179), (15846, 48602), (24301, 31692)]