1808102016

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11801}}^1$

素因数の和:11847

約数の個数: 192

約数和(自身を含む): 6259780800

約数和(自身を除く): 4451678784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 896, 912, 1008, 1064, 1152, 1197, 1216, 1344, 1368, 1596, 1824, 2016, 2128, 2394, 2432, 2688, 2736, 3192, 3648, 4032, 4256, 4788, 5472, 6384, 7296, 8064, 8512, 9576, 10944, 11801, 12768, 17024, 19152, 21888, 23602, 25536, 35403, 38304, 47204, 51072, 70806, 76608, 82607, 94408, 106209, 141612, 153216, 165214, 188816, 212418, 224219, 247821, 283224, 330428, 377632, 424836, 448438, 495642, 566448, 660856, 672657, 743463, 755264, 849672, 896876, 991284, 1132896, 1321712, 1345314, 1486926, 1510528, 1569533, 1699344, 1793752, 1982568, 2017971, 2265792, 2643424, 2690628, 2973852, 3139066, 3398688, 3587504, 3965136, 4035942, 4531584, 4708599, 5286848, 5381256, 5947704, 6278132, 6797376, 7175008, 7930272, 8071884, 9417198, 10573696, 10762512, 11895408, 12556264, 13594752, 14125797, 14350016, 15860544, 16143768, 18834396, 21525024, 23790816, 25112528, 28251594, 28700032, 31721088, 32287536, 37668792, 43050048, 47581632, 50225056, 56503188, 64575072, 75337584, 86100096, 95163264, 100450112, 113006376, 129150144, 150675168, 200900224, 226012752, 258300288, 301350336, 452025504, 602700672, 904051008, 1808102016]

約数ペア:

[(1, 1808102016), (2, 904051008), (3, 602700672), (4, 452025504), (6, 301350336), (7, 258300288), (8, 226012752), (9, 200900224), (12, 150675168), (14, 129150144), (16, 113006376), (18, 100450112), (19, 95163264), (21, 86100096), (24, 75337584), (28, 64575072), (32, 56503188), (36, 50225056), (38, 47581632), (42, 43050048), (48, 37668792), (56, 32287536), (57, 31721088), (63, 28700032), (64, 28251594), (72, 25112528), (76, 23790816), (84, 21525024), (96, 18834396), (112, 16143768), (114, 15860544), (126, 14350016), (128, 14125797), (133, 13594752), (144, 12556264), (152, 11895408), (168, 10762512), (171, 10573696), (192, 9417198), (224, 8071884), (228, 7930272), (252, 7175008), (266, 6797376), (288, 6278132), (304, 5947704), (336, 5381256), (342, 5286848), (384, 4708599), (399, 4531584), (448, 4035942), (456, 3965136), (504, 3587504), (532, 3398688), (576, 3139066), (608, 2973852), (672, 2690628), (684, 2643424), (798, 2265792), (896, 2017971), (912, 1982568), (1008, 1793752), (1064, 1699344), (1152, 1569533), (1197, 1510528), (1216, 1486926), (1344, 1345314), (1368, 1321712), (1596, 1132896), (1824, 991284), (2016, 896876), (2128, 849672), (2394, 755264), (2432, 743463), (2688, 672657), (2736, 660856), (3192, 566448), (3648, 495642), (4032, 448438), (4256, 424836), (4788, 377632), (5472, 330428), (6384, 283224), (7296, 247821), (8064, 224219), (8512, 212418), (9576, 188816), (10944, 165214), (11801, 153216), (12768, 141612), (17024, 106209), (19152, 94408), (21888, 82607), (23602, 76608), (25536, 70806), (35403, 51072), (38304, 47204)]