2278791648

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5209}}^1$

素因数の和:5270

約数の個数: 216

約数和(自身を含む): 7782989760

約数和(自身を除く): 5504198112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 96, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 224, 248, 252, 279, 288, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 672, 744, 784, 868, 882, 992, 1008, 1116, 1176, 1302, 1488, 1519, 1568, 1736, 1764, 1953, 2016, 2232, 2352, 2604, 2976, 3038, 3472, 3528, 3906, 4464, 4557, 4704, 5208, 5209, 6076, 6944, 7056, 7812, 8928, 9114, 10416, 10418, 12152, 13671, 14112, 15624, 15627, 18228, 20832, 20836, 24304, 27342, 31248, 31254, 36456, 36463, 41672, 46881, 48608, 54684, 62496, 62508, 72912, 72926, 83344, 93762, 109368, 109389, 125016, 145824, 145852, 161479, 166688, 187524, 218736, 218778, 250032, 255241, 291704, 322958, 328167, 375048, 437472, 437556, 484437, 500064, 510482, 583408, 645916, 656334, 750096, 765723, 875112, 968874, 1020964, 1130353, 1166816, 1291832, 1312668, 1453311, 1500192, 1531446, 1750224, 1937748, 2041928, 2260706, 2297169, 2583664, 2625336, 2906622, 3062892, 3391059, 3500448, 3875496, 4083856, 4521412, 4594338, 5167328, 5250672, 5813244, 6125784, 6782118, 7750992, 7912471, 8167712, 9042824, 9188676, 10173177, 10501344, 11626488, 12251568, 13564236, 15501984, 15824942, 18085648, 18377352, 20346354, 23252976, 23737413, 24503136, 27128472, 31649884, 36171296, 36754704, 40692708, 46505952, 47474826, 54256944, 63299768, 71212239, 73509408, 81385416, 94949652, 108513888, 126599536, 142424478, 162770832, 189899304, 253199072, 284848956, 325541664, 379798608, 569697912, 759597216, 1139395824, 2278791648]

約数ペア:

[(1, 2278791648), (2, 1139395824), (3, 759597216), (4, 569697912), (6, 379798608), (7, 325541664), (8, 284848956), (9, 253199072), (12, 189899304), (14, 162770832), (16, 142424478), (18, 126599536), (21, 108513888), (24, 94949652), (28, 81385416), (31, 73509408), (32, 71212239), (36, 63299768), (42, 54256944), (48, 47474826), (49, 46505952), (56, 40692708), (62, 36754704), (63, 36171296), (72, 31649884), (84, 27128472), (93, 24503136), (96, 23737413), (98, 23252976), (112, 20346354), (124, 18377352), (126, 18085648), (144, 15824942), (147, 15501984), (168, 13564236), (186, 12251568), (196, 11626488), (217, 10501344), (224, 10173177), (248, 9188676), (252, 9042824), (279, 8167712), (288, 7912471), (294, 7750992), (336, 6782118), (372, 6125784), (392, 5813244), (434, 5250672), (441, 5167328), (496, 4594338), (504, 4521412), (558, 4083856), (588, 3875496), (651, 3500448), (672, 3391059), (744, 3062892), (784, 2906622), (868, 2625336), (882, 2583664), (992, 2297169), (1008, 2260706), (1116, 2041928), (1176, 1937748), (1302, 1750224), (1488, 1531446), (1519, 1500192), (1568, 1453311), (1736, 1312668), (1764, 1291832), (1953, 1166816), (2016, 1130353), (2232, 1020964), (2352, 968874), (2604, 875112), (2976, 765723), (3038, 750096), (3472, 656334), (3528, 645916), (3906, 583408), (4464, 510482), (4557, 500064), (4704, 484437), (5208, 437556), (5209, 437472), (6076, 375048), (6944, 328167), (7056, 322958), (7812, 291704), (8928, 255241), (9114, 250032), (10416, 218778), (10418, 218736), (12152, 187524), (13671, 166688), (14112, 161479), (15624, 145852), (15627, 145824), (18228, 125016), (20832, 109389), (20836, 109368), (24304, 93762), (27342, 83344), (31248, 72926), (31254, 72912), (36456, 62508), (36463, 62496), (41672, 54684), (46881, 48608)]