538156507058

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1321}}^1\times {\mathrm{64891}}^1$

素因数の和:66330

約数の個数: 32

約数和(自身を含む): 837969604032

約数和(自身を除く): 299813096974

約数列:

[1, 2, 43, 73, 86, 146, 1321, 2642, 3139, 6278, 56803, 64891, 96433, 113606, 129782, 192866, 2790313, 4146619, 4737043, 5580626, 8293238, 9474086, 85721011, 171442022, 203692849, 407385698, 3686003473, 6257633803, 7372006946, 12515267606, 269078253529, 538156507058]

約数ペア:

[(1, 538156507058), (2, 269078253529), (43, 12515267606), (73, 7372006946), (86, 6257633803), (146, 3686003473), (1321, 407385698), (2642, 203692849), (3139, 171442022), (6278, 85721011), (56803, 9474086), (64891, 8293238), (96433, 5580626), (113606, 4737043), (129782, 4146619), (192866, 2790313)]