80496775216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1529659}}^1$

素因数の和:1529714

約数の個数: 80

約数和(自身を含む): 191195262720

約数和(自身を除く): 110698487504

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 44, 46, 52, 88, 92, 104, 143, 176, 184, 208, 253, 286, 299, 368, 506, 572, 598, 1012, 1144, 1196, 2024, 2288, 2392, 3289, 4048, 4784, 6578, 13156, 26312, 52624, 1529659, 3059318, 6118636, 12237272, 16826249, 19885567, 24474544, 33652498, 35182157, 39771134, 67304996, 70364314, 79542268, 134609992, 140728628, 159084536, 218741237, 269219984, 281457256, 318169072, 387003727, 437482474, 457368041, 562914512, 774007454, 874964948, 914736082, 1548014908, 1749929896, 1829472164, 3096029816, 3499859792, 3658944328, 5031048451, 6192059632, 7317888656, 10062096902, 20124193804, 40248387608, 80496775216]

約数ペア:

[(1, 80496775216), (2, 40248387608), (4, 20124193804), (8, 10062096902), (11, 7317888656), (13, 6192059632), (16, 5031048451), (22, 3658944328), (23, 3499859792), (26, 3096029816), (44, 1829472164), (46, 1749929896), (52, 1548014908), (88, 914736082), (92, 874964948), (104, 774007454), (143, 562914512), (176, 457368041), (184, 437482474), (208, 387003727), (253, 318169072), (286, 281457256), (299, 269219984), (368, 218741237), (506, 159084536), (572, 140728628), (598, 134609992), (1012, 79542268), (1144, 70364314), (1196, 67304996), (2024, 39771134), (2288, 35182157), (2392, 33652498), (3289, 24474544), (4048, 19885567), (4784, 16826249), (6578, 12237272), (13156, 6118636), (26312, 3059318), (52624, 1529659)]