1639541036152

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{35280191}}^1$

素因数の和:35280391

約数の個数: 32

約数和(自身を含む): 3177334091520

約数和(自身を除く): 1537793055368

約数列:

[1, 2, 4, 8, 37, 74, 148, 157, 296, 314, 628, 1256, 5809, 11618, 23236, 46472, 35280191, 70560382, 141120764, 282241528, 1305367067, 2610734134, 5221468268, 5538989987, 10442936536, 11077979974, 22155959948, 44311919896, 204942629519, 409885259038, 819770518076, 1639541036152]

約数ペア:

[(1, 1639541036152), (2, 819770518076), (4, 409885259038), (8, 204942629519), (37, 44311919896), (74, 22155959948), (148, 11077979974), (157, 10442936536), (296, 5538989987), (314, 5221468268), (628, 2610734134), (1256, 1305367067), (5809, 282241528), (11618, 141120764), (23236, 70560382), (46472, 35280191)]