856870743454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{536801}}^1$

素因数の和:536941

約数の個数: 48

約数和(自身を含む): 1468265124816

約数和(自身を除く): 611394381362

約数列:

[1, 2, 11, 22, 37, 53, 74, 106, 407, 583, 814, 1166, 1369, 1961, 2738, 3922, 15059, 21571, 30118, 43142, 72557, 145114, 536801, 798127, 1073602, 1596254, 5904811, 11809622, 19861637, 28450453, 39723274, 56900906, 218478007, 312954983, 436956014, 625909966, 734880569, 1052666761, 1469761138, 2105333522, 8083686259, 11579334371, 16167372518, 23158668742, 38948670157, 77897340314, 428435371727, 856870743454]

約数ペア:

[(1, 856870743454), (2, 428435371727), (11, 77897340314), (22, 38948670157), (37, 23158668742), (53, 16167372518), (74, 11579334371), (106, 8083686259), (407, 2105333522), (583, 1469761138), (814, 1052666761), (1166, 734880569), (1369, 625909966), (1961, 436956014), (2738, 312954983), (3922, 218478007), (15059, 56900906), (21571, 39723274), (30118, 28450453), (43142, 19861637), (72557, 11809622), (145114, 5904811), (536801, 1596254), (798127, 1073602)]