317507825464

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{86561}}^1$

素因数の和:86872

約数の個数: 64

約数和(自身を含む): 624305918880

約数和(自身を除く): 306798093416

約数列:

[1, 2, 4, 8, 41, 53, 82, 106, 164, 211, 212, 328, 422, 424, 844, 1688, 2173, 4346, 8651, 8692, 11183, 17302, 17384, 22366, 34604, 44732, 69208, 86561, 89464, 173122, 346244, 458503, 692488, 917006, 1834012, 3549001, 3668024, 4587733, 7098002, 9175466, 14196004, 18264371, 18350932, 28392008, 36528742, 36701864, 73057484, 146114968, 188097053, 376194106, 748839211, 752388212, 968011663, 1497678422, 1504776424, 1936023326, 2995356844, 3872046652, 5990713688, 7744093304, 39688478183, 79376956366, 158753912732, 317507825464]

約数ペア:

[(1, 317507825464), (2, 158753912732), (4, 79376956366), (8, 39688478183), (41, 7744093304), (53, 5990713688), (82, 3872046652), (106, 2995356844), (164, 1936023326), (211, 1504776424), (212, 1497678422), (328, 968011663), (422, 752388212), (424, 748839211), (844, 376194106), (1688, 188097053), (2173, 146114968), (4346, 73057484), (8651, 36701864), (8692, 36528742), (11183, 28392008), (17302, 18350932), (17384, 18264371), (22366, 14196004), (34604, 9175466), (44732, 7098002), (69208, 4587733), (86561, 3668024), (89464, 3549001), (173122, 1834012), (346244, 917006), (458503, 692488)]