9968165992

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{1399}}^1\times {\mathrm{7013}}^1$

素因数の和:8545

約数の個数: 32

約数和(自身を含む): 18853632000

約数和(自身を除く): 8885466008

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 1399, 2798, 5596, 7013, 11192, 14026, 28052, 56104, 177673, 355346, 710692, 890651, 1421384, 1781302, 3562604, 7125208, 9811187, 19622374, 39244748, 78489496, 1246020749, 2492041498, 4984082996, 9968165992]

約数ペア:

[(1, 9968165992), (2, 4984082996), (4, 2492041498), (8, 1246020749), (127, 78489496), (254, 39244748), (508, 19622374), (1016, 9811187), (1399, 7125208), (2798, 3562604), (5596, 1781302), (7013, 1421384), (11192, 890651), (14026, 710692), (28052, 355346), (56104, 177673)]