2551569336

素因数分解:

$2^3\times 3^4\times {\mathrm{3937607}}^1$

素因数の和:3937625

約数の個数: 40

約数和(自身を含む): 7146758520

約数和(自身を除く): 4595189184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 3937607, 7875214, 11812821, 15750428, 23625642, 31500856, 35438463, 47251284, 70876926, 94502568, 106315389, 141753852, 212630778, 283507704, 318946167, 425261556, 637892334, 850523112, 1275784668, 2551569336]

約数ペア:

[(1, 2551569336), (2, 1275784668), (3, 850523112), (4, 637892334), (6, 425261556), (8, 318946167), (9, 283507704), (12, 212630778), (18, 141753852), (24, 106315389), (27, 94502568), (36, 70876926), (54, 47251284), (72, 35438463), (81, 31500856), (108, 23625642), (162, 15750428), (216, 11812821), (324, 7875214), (648, 3937607)]