1649136384

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{102253}}^1$

素因数の和:102282

約数の個数: 108

約数和(自身を含む): 5434186576

約数和(自身を除く): 3785050192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 102253, 204506, 306759, 409012, 613518, 715771, 818024, 920277, 1227036, 1431542, 1636048, 1840554, 2147313, 2454072, 2863084, 3272096, 3681108, 4294626, 4908144, 5726168, 6441939, 6544192, 7362216, 8589252, 9816288, 11452336, 12883878, 13088384, 14724432, 17178504, 19632576, 22904672, 25767756, 26176768, 29448864, 34357008, 39265152, 45809344, 51535512, 58897728, 68714016, 78530304, 91618688, 103071024, 117795456, 137428032, 183237376, 206142048, 235590912, 274856064, 412284096, 549712128, 824568192, 1649136384]

約数ペア:

[(1, 1649136384), (2, 824568192), (3, 549712128), (4, 412284096), (6, 274856064), (7, 235590912), (8, 206142048), (9, 183237376), (12, 137428032), (14, 117795456), (16, 103071024), (18, 91618688), (21, 78530304), (24, 68714016), (28, 58897728), (32, 51535512), (36, 45809344), (42, 39265152), (48, 34357008), (56, 29448864), (63, 26176768), (64, 25767756), (72, 22904672), (84, 19632576), (96, 17178504), (112, 14724432), (126, 13088384), (128, 12883878), (144, 11452336), (168, 9816288), (192, 8589252), (224, 7362216), (252, 6544192), (256, 6441939), (288, 5726168), (336, 4908144), (384, 4294626), (448, 3681108), (504, 3272096), (576, 2863084), (672, 2454072), (768, 2147313), (896, 1840554), (1008, 1636048), (1152, 1431542), (1344, 1227036), (1792, 920277), (2016, 818024), (2304, 715771), (2688, 613518), (4032, 409012), (5376, 306759), (8064, 204506), (16128, 102253)]