312233624

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{1933}}^1$

素因数の和:2331

約数の個数: 32

約数和(自身を含む): 597141840

約数和(自身を除く): 284908216

約数列:

[1, 2, 4, 8, 61, 122, 244, 331, 488, 662, 1324, 1933, 2648, 3866, 7732, 15464, 20191, 40382, 80764, 117913, 161528, 235826, 471652, 639823, 943304, 1279646, 2559292, 5118584, 39029203, 78058406, 156116812, 312233624]

約数ペア:

[(1, 312233624), (2, 156116812), (4, 78058406), (8, 39029203), (61, 5118584), (122, 2559292), (244, 1279646), (331, 943304), (488, 639823), (662, 471652), (1324, 235826), (1933, 161528), (2648, 117913), (3866, 80764), (7732, 40382), (15464, 20191)]