1837771264

素因数分解:

$2^9\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 240

約数和(自身を含む): 4702199040

約数和(自身を除く): 2864427776

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 49, 56, 62, 64, 68, 98, 112, 119, 124, 128, 136, 139, 196, 217, 224, 238, 248, 256, 272, 278, 392, 434, 448, 476, 496, 512, 527, 544, 556, 784, 833, 868, 896, 952, 973, 992, 1054, 1088, 1112, 1519, 1568, 1666, 1736, 1792, 1904, 1946, 1984, 2108, 2176, 2224, 2363, 3038, 3136, 3332, 3472, 3584, 3689, 3808, 3892, 3968, 4216, 4309, 4352, 4448, 4726, 6076, 6272, 6664, 6811, 6944, 7378, 7616, 7784, 7936, 8432, 8618, 8704, 8896, 9452, 12152, 12544, 13328, 13622, 13888, 14756, 15232, 15568, 15872, 16541, 16864, 17236, 17792, 18904, 24304, 25088, 25823, 26656, 27244, 27776, 29512, 30163, 30464, 31136, 33082, 33728, 34472, 35584, 37808, 48608, 51646, 53312, 54488, 55552, 59024, 60326, 60928, 62272, 66164, 67456, 68944, 71168, 73253, 75616, 97216, 103292, 106624, 108976, 111104, 115787, 118048, 120652, 124544, 132328, 134912, 137888, 146506, 151232, 194432, 206584, 211141, 213248, 217952, 231574, 236096, 241304, 249088, 264656, 269824, 275776, 293012, 302464, 388864, 413168, 422282, 426496, 435904, 463148, 472192, 482608, 498176, 512771, 529312, 551552, 586024, 604928, 777728, 826336, 844564, 871808, 926296, 944384, 965216, 1025542, 1058624, 1103104, 1172048, 1209856, 1652672, 1689128, 1743616, 1852592, 1888768, 1930432, 2051084, 2117248, 2206208, 2344096, 3305344, 3378256, 3487232, 3589397, 3705184, 3860864, 4102168, 4234496, 4688192, 6610688, 6756512, 7178794, 7410368, 7721728, 8204336, 8468992, 9376384, 13221376, 13513024, 14357588, 14820736, 15443456, 16408672, 18752768, 27026048, 28715176, 29641472, 32817344, 37505536, 54052096, 57430352, 59282944, 65634688, 108104192, 114860704, 131269376, 229721408, 262538752, 459442816, 918885632, 1837771264]

約数ペア:

[(1, 1837771264), (2, 918885632), (4, 459442816), (7, 262538752), (8, 229721408), (14, 131269376), (16, 114860704), (17, 108104192), (28, 65634688), (31, 59282944), (32, 57430352), (34, 54052096), (49, 37505536), (56, 32817344), (62, 29641472), (64, 28715176), (68, 27026048), (98, 18752768), (112, 16408672), (119, 15443456), (124, 14820736), (128, 14357588), (136, 13513024), (139, 13221376), (196, 9376384), (217, 8468992), (224, 8204336), (238, 7721728), (248, 7410368), (256, 7178794), (272, 6756512), (278, 6610688), (392, 4688192), (434, 4234496), (448, 4102168), (476, 3860864), (496, 3705184), (512, 3589397), (527, 3487232), (544, 3378256), (556, 3305344), (784, 2344096), (833, 2206208), (868, 2117248), (896, 2051084), (952, 1930432), (973, 1888768), (992, 1852592), (1054, 1743616), (1088, 1689128), (1112, 1652672), (1519, 1209856), (1568, 1172048), (1666, 1103104), (1736, 1058624), (1792, 1025542), (1904, 965216), (1946, 944384), (1984, 926296), (2108, 871808), (2176, 844564), (2224, 826336), (2363, 777728), (3038, 604928), (3136, 586024), (3332, 551552), (3472, 529312), (3584, 512771), (3689, 498176), (3808, 482608), (3892, 472192), (3968, 463148), (4216, 435904), (4309, 426496), (4352, 422282), (4448, 413168), (4726, 388864), (6076, 302464), (6272, 293012), (6664, 275776), (6811, 269824), (6944, 264656), (7378, 249088), (7616, 241304), (7784, 236096), (7936, 231574), (8432, 217952), (8618, 213248), (8704, 211141), (8896, 206584), (9452, 194432), (12152, 151232), (12544, 146506), (13328, 137888), (13622, 134912), (13888, 132328), (14756, 124544), (15232, 120652), (15568, 118048), (15872, 115787), (16541, 111104), (16864, 108976), (17236, 106624), (17792, 103292), (18904, 97216), (24304, 75616), (25088, 73253), (25823, 71168), (26656, 68944), (27244, 67456), (27776, 66164), (29512, 62272), (30163, 60928), (30464, 60326), (31136, 59024), (33082, 55552), (33728, 54488), (34472, 53312), (35584, 51646), (37808, 48608)]