1665158352

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{18661}}^1$

素因数の和:18709

約数の個数: 120

約数和(自身を含む): 5081737248

約数和(自身を除く): 3416578896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 169, 176, 208, 264, 286, 312, 338, 429, 507, 528, 572, 624, 676, 858, 1014, 1144, 1352, 1716, 1859, 2028, 2288, 2704, 3432, 3718, 4056, 5577, 6864, 7436, 8112, 11154, 14872, 18661, 22308, 29744, 37322, 44616, 55983, 74644, 89232, 111966, 149288, 205271, 223932, 242593, 298576, 410542, 447864, 485186, 615813, 727779, 821084, 895728, 970372, 1231626, 1455558, 1642168, 1940744, 2463252, 2668523, 2911116, 3153709, 3284336, 3881488, 4926504, 5337046, 5822232, 6307418, 8005569, 9461127, 9853008, 10674092, 11644464, 12614836, 16011138, 18922254, 21348184, 25229672, 32022276, 34690799, 37844508, 42696368, 50459344, 64044552, 69381598, 75689016, 104072397, 128089104, 138763196, 151378032, 208144794, 277526392, 416289588, 555052784, 832579176, 1665158352]

約数ペア:

[(1, 1665158352), (2, 832579176), (3, 555052784), (4, 416289588), (6, 277526392), (8, 208144794), (11, 151378032), (12, 138763196), (13, 128089104), (16, 104072397), (22, 75689016), (24, 69381598), (26, 64044552), (33, 50459344), (39, 42696368), (44, 37844508), (48, 34690799), (52, 32022276), (66, 25229672), (78, 21348184), (88, 18922254), (104, 16011138), (132, 12614836), (143, 11644464), (156, 10674092), (169, 9853008), (176, 9461127), (208, 8005569), (264, 6307418), (286, 5822232), (312, 5337046), (338, 4926504), (429, 3881488), (507, 3284336), (528, 3153709), (572, 2911116), (624, 2668523), (676, 2463252), (858, 1940744), (1014, 1642168), (1144, 1455558), (1352, 1231626), (1716, 970372), (1859, 895728), (2028, 821084), (2288, 727779), (2704, 615813), (3432, 485186), (3718, 447864), (4056, 410542), (5577, 298576), (6864, 242593), (7436, 223932), (8112, 205271), (11154, 149288), (14872, 111966), (18661, 89232), (22308, 74644), (29744, 55983), (37322, 44616)]