1808293344

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1033

約数の個数: 192

約数和(自身を含む): 5618833920

約数和(自身を除く): 3810540576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 157, 176, 208, 264, 286, 312, 314, 352, 416, 429, 471, 528, 572, 624, 628, 839, 858, 942, 1056, 1144, 1248, 1256, 1678, 1716, 1727, 1884, 2041, 2288, 2512, 2517, 3356, 3432, 3454, 3768, 4082, 4576, 5024, 5034, 5181, 6123, 6712, 6864, 6908, 7536, 8164, 9229, 10068, 10362, 10907, 12246, 13424, 13728, 13816, 15072, 16328, 18458, 20136, 20724, 21814, 22451, 24492, 26848, 27632, 27687, 32656, 32721, 36916, 40272, 41448, 43628, 44902, 48984, 55264, 55374, 65312, 65442, 67353, 73832, 80544, 82896, 87256, 89804, 97968, 110748, 119977, 130884, 131723, 134706, 147664, 165792, 174512, 179608, 195936, 221496, 239954, 261768, 263446, 269412, 295328, 349024, 359216, 359931, 395169, 442992, 479908, 523536, 526892, 538824, 718432, 719862, 790338, 885984, 959816, 1047072, 1053784, 1077648, 1439724, 1448953, 1580676, 1712399, 1919632, 2107568, 2155296, 2879448, 2897906, 3161352, 3424798, 3839264, 4215136, 4346859, 5137197, 5758896, 5795812, 6322704, 6849596, 8693718, 10274394, 11517792, 11591624, 12645408, 13699192, 17387436, 18836389, 20548788, 23183248, 27398384, 34774872, 37672778, 41097576, 46366496, 54796768, 56509167, 69549744, 75345556, 82195152, 113018334, 139099488, 150691112, 164390304, 226036668, 301382224, 452073336, 602764448, 904146672, 1808293344]

約数ペア:

[(1, 1808293344), (2, 904146672), (3, 602764448), (4, 452073336), (6, 301382224), (8, 226036668), (11, 164390304), (12, 150691112), (13, 139099488), (16, 113018334), (22, 82195152), (24, 75345556), (26, 69549744), (32, 56509167), (33, 54796768), (39, 46366496), (44, 41097576), (48, 37672778), (52, 34774872), (66, 27398384), (78, 23183248), (88, 20548788), (96, 18836389), (104, 17387436), (132, 13699192), (143, 12645408), (156, 11591624), (157, 11517792), (176, 10274394), (208, 8693718), (264, 6849596), (286, 6322704), (312, 5795812), (314, 5758896), (352, 5137197), (416, 4346859), (429, 4215136), (471, 3839264), (528, 3424798), (572, 3161352), (624, 2897906), (628, 2879448), (839, 2155296), (858, 2107568), (942, 1919632), (1056, 1712399), (1144, 1580676), (1248, 1448953), (1256, 1439724), (1678, 1077648), (1716, 1053784), (1727, 1047072), (1884, 959816), (2041, 885984), (2288, 790338), (2512, 719862), (2517, 718432), (3356, 538824), (3432, 526892), (3454, 523536), (3768, 479908), (4082, 442992), (4576, 395169), (5024, 359931), (5034, 359216), (5181, 349024), (6123, 295328), (6712, 269412), (6864, 263446), (6908, 261768), (7536, 239954), (8164, 221496), (9229, 195936), (10068, 179608), (10362, 174512), (10907, 165792), (12246, 147664), (13424, 134706), (13728, 131723), (13816, 130884), (15072, 119977), (16328, 110748), (18458, 97968), (20136, 89804), (20724, 87256), (21814, 82896), (22451, 80544), (24492, 73832), (26848, 67353), (27632, 65442), (27687, 65312), (32656, 55374), (32721, 55264), (36916, 48984), (40272, 44902), (41448, 43628)]