1520972652

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1\times {\mathrm{1823}}^1$

素因数の和:2358

約数の個数: 48

約数和(自身を含む): 3577900032

約数和(自身を除く): 2056927380

約数列:

[1, 2, 3, 4, 6, 12, 251, 277, 502, 554, 753, 831, 1004, 1108, 1506, 1662, 1823, 3012, 3324, 3646, 5469, 7292, 10938, 21876, 69527, 139054, 208581, 278108, 417162, 457573, 504971, 834324, 915146, 1009942, 1372719, 1514913, 1830292, 2019884, 2745438, 3029826, 5490876, 6059652, 126747721, 253495442, 380243163, 506990884, 760486326, 1520972652]

約数ペア:

[(1, 1520972652), (2, 760486326), (3, 506990884), (4, 380243163), (6, 253495442), (12, 126747721), (251, 6059652), (277, 5490876), (502, 3029826), (554, 2745438), (753, 2019884), (831, 1830292), (1004, 1514913), (1108, 1372719), (1506, 1009942), (1662, 915146), (1823, 834324), (3012, 504971), (3324, 457573), (3646, 417162), (5469, 278108), (7292, 208581), (10938, 139054), (21876, 69527)]