1916385408

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2221}}^1$

素因数の和:2355

約数の個数: 192

約数和(自身を含む): 6364163520

約数和(自身を除く): 4447778112

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, 107, 112, 126, 128, 144, 168, 192, 214, 224, 252, 288, 321, 336, 384, 428, 448, 504, 576, 642, 672, 749, 856, 896, 963, 1008, 1152, 1284, 1344, 1498, 1712, 1926, 2016, 2221, 2247, 2568, 2688, 2996, 3424, 3852, 4032, 4442, 4494, 5136, 5992, 6663, 6741, 6848, 7704, 8064, 8884, 8988, 10272, 11984, 13326, 13482, 13696, 15408, 15547, 17768, 17976, 19989, 20544, 23968, 26652, 26964, 30816, 31094, 35536, 35952, 39978, 41088, 46641, 47936, 53304, 53928, 61632, 62188, 71072, 71904, 79956, 93282, 95872, 106608, 107856, 123264, 124376, 139923, 142144, 143808, 159912, 186564, 213216, 215712, 237647, 248752, 279846, 284288, 287616, 319824, 373128, 426432, 431424, 475294, 497504, 559692, 639648, 712941, 746256, 852864, 862848, 950588, 995008, 1119384, 1279296, 1425882, 1492512, 1663529, 1901176, 1990016, 2138823, 2238768, 2558592, 2851764, 2985024, 3327058, 3802352, 4277646, 4477536, 4990587, 5703528, 5970048, 6654116, 7604704, 8555292, 8955072, 9981174, 11407056, 13308232, 14971761, 15209408, 17110584, 17910144, 19962348, 22814112, 26616464, 29943522, 30418816, 34221168, 39924696, 45628224, 53232928, 59887044, 68442336, 79849392, 91256448, 106465856, 119774088, 136884672, 159698784, 212931712, 239548176, 273769344, 319397568, 479096352, 638795136, 958192704, 1916385408]

約数ペア:

[(1, 1916385408), (2, 958192704), (3, 638795136), (4, 479096352), (6, 319397568), (7, 273769344), (8, 239548176), (9, 212931712), (12, 159698784), (14, 136884672), (16, 119774088), (18, 106465856), (21, 91256448), (24, 79849392), (28, 68442336), (32, 59887044), (36, 53232928), (42, 45628224), (48, 39924696), (56, 34221168), (63, 30418816), (64, 29943522), (72, 26616464), (84, 22814112), (96, 19962348), (107, 17910144), (112, 17110584), (126, 15209408), (128, 14971761), (144, 13308232), (168, 11407056), (192, 9981174), (214, 8955072), (224, 8555292), (252, 7604704), (288, 6654116), (321, 5970048), (336, 5703528), (384, 4990587), (428, 4477536), (448, 4277646), (504, 3802352), (576, 3327058), (642, 2985024), (672, 2851764), (749, 2558592), (856, 2238768), (896, 2138823), (963, 1990016), (1008, 1901176), (1152, 1663529), (1284, 1492512), (1344, 1425882), (1498, 1279296), (1712, 1119384), (1926, 995008), (2016, 950588), (2221, 862848), (2247, 852864), (2568, 746256), (2688, 712941), (2996, 639648), (3424, 559692), (3852, 497504), (4032, 475294), (4442, 431424), (4494, 426432), (5136, 373128), (5992, 319824), (6663, 287616), (6741, 284288), (6848, 279846), (7704, 248752), (8064, 237647), (8884, 215712), (8988, 213216), (10272, 186564), (11984, 159912), (13326, 143808), (13482, 142144), (13696, 139923), (15408, 124376), (15547, 123264), (17768, 107856), (17976, 106608), (19989, 95872), (20544, 93282), (23968, 79956), (26652, 71904), (26964, 71072), (30816, 62188), (31094, 61632), (35536, 53928), (35952, 53304), (39978, 47936), (41088, 46641)]