8793050552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{247943}}^1$

素因数の和:248004

約数の個数: 64

約数和(自身を含む): 19994204160

約数和(自身を除く): 11201153608

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 682, 806, 1144, 1364, 1612, 2728, 3224, 4433, 8866, 17732, 35464, 247943, 495886, 991772, 1983544, 2727373, 3223259, 5454746, 6446518, 7686233, 10909492, 12893036, 15372466, 21818984, 25786072, 30744932, 35455849, 61489864, 70911698, 84548563, 99921029, 141823396, 169097126, 199842058, 283646792, 338194252, 399684116, 676388504, 799368232, 1099131319, 2198262638, 4396525276, 8793050552]

約数ペア:

[(1, 8793050552), (2, 4396525276), (4, 2198262638), (8, 1099131319), (11, 799368232), (13, 676388504), (22, 399684116), (26, 338194252), (31, 283646792), (44, 199842058), (52, 169097126), (62, 141823396), (88, 99921029), (104, 84548563), (124, 70911698), (143, 61489864), (248, 35455849), (286, 30744932), (341, 25786072), (403, 21818984), (572, 15372466), (682, 12893036), (806, 10909492), (1144, 7686233), (1364, 6446518), (1612, 5454746), (2728, 3223259), (3224, 2727373), (4433, 1983544), (8866, 991772), (17732, 495886), (35464, 247943)]