840231756002

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1447}}^1\times {\mathrm{2143}}^1\times {\mathrm{2221}}^1$

素因数の和:5874

約数の個数: 32

約数和(自身を含む): 1283069973504

約数和(自身を除く): 442838217502

約数列:

[1, 2, 61, 122, 1447, 2143, 2221, 2894, 4286, 4442, 88267, 130723, 135481, 176534, 261446, 270962, 3100921, 3213787, 4759603, 6201842, 6427574, 9519206, 189156181, 196041007, 290335783, 378312362, 392082014, 580671566, 6887145541, 13774291082, 420115878001, 840231756002]

約数ペア:

[(1, 840231756002), (2, 420115878001), (61, 13774291082), (122, 6887145541), (1447, 580671566), (2143, 392082014), (2221, 378312362), (2894, 290335783), (4286, 196041007), (4442, 189156181), (88267, 9519206), (130723, 6427574), (135481, 6201842), (176534, 4759603), (261446, 3213787), (270962, 3100921)]