581685424

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{12619}}^1$

素因数の和:12737

約数の個数: 40

約数和(自身を含む): 1170530240

約数和(自身を除く): 588844816

約数列:

[1, 2, 4, 8, 16, 43, 67, 86, 134, 172, 268, 344, 536, 688, 1072, 2881, 5762, 11524, 12619, 23048, 25238, 46096, 50476, 100952, 201904, 542617, 845473, 1085234, 1690946, 2170468, 3381892, 4340936, 6763784, 8681872, 13527568, 36355339, 72710678, 145421356, 290842712, 581685424]

約数ペア:

[(1, 581685424), (2, 290842712), (4, 145421356), (8, 72710678), (16, 36355339), (43, 13527568), (67, 8681872), (86, 6763784), (134, 4340936), (172, 3381892), (268, 2170468), (344, 1690946), (536, 1085234), (688, 845473), (1072, 542617), (2881, 201904), (5762, 100952), (11524, 50476), (12619, 46096), (23048, 25238)]