7247344052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{264463}}^1$

素因数の和:264528

約数の個数: 48

約数和(自身を含む): 14928463872

約数和(自身を除く): 7681119820

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 221, 403, 442, 527, 806, 884, 1054, 1612, 2108, 6851, 13702, 27404, 264463, 528926, 1057852, 3438019, 4495871, 6876038, 8198353, 8991742, 13752076, 16396706, 17983484, 32793412, 58446323, 106578589, 116892646, 139372001, 213157178, 233785292, 278744002, 426314356, 557488004, 1811836013, 3623672026, 7247344052]

約数ペア:

[(1, 7247344052), (2, 3623672026), (4, 1811836013), (13, 557488004), (17, 426314356), (26, 278744002), (31, 233785292), (34, 213157178), (52, 139372001), (62, 116892646), (68, 106578589), (124, 58446323), (221, 32793412), (403, 17983484), (442, 16396706), (527, 13752076), (806, 8991742), (884, 8198353), (1054, 6876038), (1612, 4495871), (2108, 3438019), (6851, 1057852), (13702, 528926), (27404, 264463)]