655492088

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{53171}}^1$

素因数の和:53267

約数の個数: 32

約数和(自身を含む): 1301650560

約数和(自身を除く): 646158472

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 184, 268, 536, 1541, 3082, 6164, 12328, 53171, 106342, 212684, 425368, 1222933, 2445866, 3562457, 4891732, 7124914, 9783464, 14249828, 28499656, 81936511, 163873022, 327746044, 655492088]

約数ペア:

[(1, 655492088), (2, 327746044), (4, 163873022), (8, 81936511), (23, 28499656), (46, 14249828), (67, 9783464), (92, 7124914), (134, 4891732), (184, 3562457), (268, 2445866), (536, 1222933), (1541, 425368), (3082, 212684), (6164, 106342), (12328, 53171)]