1008039248

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{1289}}^1\times {\mathrm{1321}}^1$

素因数の和:2655

約数の個数: 40

約数和(自身を含む): 2008937640

約数和(自身を除く): 1000898392

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1289, 1321, 2578, 2642, 5156, 5284, 10312, 10568, 20624, 21136, 47693, 48877, 95386, 97754, 190772, 195508, 381544, 391016, 763088, 782032, 1702769, 3405538, 6811076, 13622152, 27244304, 63002453, 126004906, 252009812, 504019624, 1008039248]

約数ペア:

[(1, 1008039248), (2, 504019624), (4, 252009812), (8, 126004906), (16, 63002453), (37, 27244304), (74, 13622152), (148, 6811076), (296, 3405538), (592, 1702769), (1289, 782032), (1321, 763088), (2578, 391016), (2642, 381544), (5156, 195508), (5284, 190772), (10312, 97754), (10568, 95386), (20624, 48877), (21136, 47693)]