2387050872944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{20267719}}^1$

素因数の和:20268177

約数の個数: 40

約数和(自身を含む): 4908274287840

約数和(自身を除く): 2521223414896

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 433, 866, 1732, 3464, 6928, 7361, 14722, 29444, 58888, 117776, 20267719, 40535438, 81070876, 162141752, 324283504, 344551223, 689102446, 1378204892, 2756409784, 5512819568, 8775922327, 17551844654, 35103689308, 70207378616, 140414757232, 149190679559, 298381359118, 596762718236, 1193525436472, 2387050872944]

約数ペア:

[(1, 2387050872944), (2, 1193525436472), (4, 596762718236), (8, 298381359118), (16, 149190679559), (17, 140414757232), (34, 70207378616), (68, 35103689308), (136, 17551844654), (272, 8775922327), (433, 5512819568), (866, 2756409784), (1732, 1378204892), (3464, 689102446), (6928, 344551223), (7361, 324283504), (14722, 162141752), (29444, 81070876), (58888, 40535438), (117776, 20267719)]