381419136

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:296

約数の個数: 288

約数和(自身を含む): 1326464100

約数和(自身を除く): 945044964

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 64, 72, 84, 87, 96, 98, 112, 116, 126, 128, 144, 147, 168, 174, 192, 196, 203, 224, 232, 233, 252, 261, 288, 294, 336, 348, 384, 392, 406, 441, 448, 464, 466, 504, 522, 576, 588, 609, 672, 696, 699, 784, 812, 882, 896, 928, 932, 1008, 1044, 1152, 1176, 1218, 1344, 1392, 1398, 1421, 1568, 1624, 1631, 1764, 1827, 1856, 1864, 2016, 2088, 2097, 2352, 2436, 2688, 2784, 2796, 2842, 3136, 3248, 3262, 3528, 3654, 3712, 3728, 4032, 4176, 4194, 4263, 4704, 4872, 4893, 5568, 5592, 5684, 6272, 6496, 6524, 6757, 7056, 7308, 7456, 8064, 8352, 8388, 8526, 9408, 9744, 9786, 11136, 11184, 11368, 11417, 12789, 12992, 13048, 13514, 14112, 14616, 14679, 14912, 16704, 16776, 17052, 18816, 19488, 19572, 20271, 22368, 22736, 22834, 25578, 25984, 26096, 27028, 28224, 29232, 29358, 29824, 33408, 33552, 34104, 34251, 38976, 39144, 40542, 44736, 45472, 45668, 47299, 51156, 52192, 54056, 56448, 58464, 58716, 60813, 67104, 68208, 68502, 77952, 78288, 81084, 89472, 90944, 91336, 94598, 102312, 102753, 104384, 108112, 116928, 117432, 121626, 134208, 136416, 137004, 141897, 156576, 162168, 181888, 182672, 189196, 204624, 205506, 208768, 216224, 233856, 234864, 243252, 268416, 272832, 274008, 283794, 313152, 324336, 331093, 365344, 378392, 409248, 411012, 425691, 432448, 469728, 486504, 545664, 548016, 567588, 626304, 648672, 662186, 730688, 756784, 818496, 822024, 851382, 864896, 939456, 973008, 993279, 1096032, 1135176, 1297344, 1324372, 1461376, 1513568, 1636992, 1644048, 1702764, 1878912, 1946016, 1986558, 2192064, 2270352, 2594688, 2648744, 2979837, 3027136, 3288096, 3405528, 3892032, 3973116, 4384128, 4540704, 5297488, 5959674, 6054272, 6576192, 6811056, 7784064, 7946232, 9081408, 10594976, 11919348, 13152384, 13622112, 15892464, 18162816, 21189952, 23838696, 27244224, 31784928, 42379904, 47677392, 54488448, 63569856, 95354784, 127139712, 190709568, 381419136]

約数ペア:

[(1, 381419136), (2, 190709568), (3, 127139712), (4, 95354784), (6, 63569856), (7, 54488448), (8, 47677392), (9, 42379904), (12, 31784928), (14, 27244224), (16, 23838696), (18, 21189952), (21, 18162816), (24, 15892464), (28, 13622112), (29, 13152384), (32, 11919348), (36, 10594976), (42, 9081408), (48, 7946232), (49, 7784064), (56, 6811056), (58, 6576192), (63, 6054272), (64, 5959674), (72, 5297488), (84, 4540704), (87, 4384128), (96, 3973116), (98, 3892032), (112, 3405528), (116, 3288096), (126, 3027136), (128, 2979837), (144, 2648744), (147, 2594688), (168, 2270352), (174, 2192064), (192, 1986558), (196, 1946016), (203, 1878912), (224, 1702764), (232, 1644048), (233, 1636992), (252, 1513568), (261, 1461376), (288, 1324372), (294, 1297344), (336, 1135176), (348, 1096032), (384, 993279), (392, 973008), (406, 939456), (441, 864896), (448, 851382), (464, 822024), (466, 818496), (504, 756784), (522, 730688), (576, 662186), (588, 648672), (609, 626304), (672, 567588), (696, 548016), (699, 545664), (784, 486504), (812, 469728), (882, 432448), (896, 425691), (928, 411012), (932, 409248), (1008, 378392), (1044, 365344), (1152, 331093), (1176, 324336), (1218, 313152), (1344, 283794), (1392, 274008), (1398, 272832), (1421, 268416), (1568, 243252), (1624, 234864), (1631, 233856), (1764, 216224), (1827, 208768), (1856, 205506), (1864, 204624), (2016, 189196), (2088, 182672), (2097, 181888), (2352, 162168), (2436, 156576), (2688, 141897), (2784, 137004), (2796, 136416), (2842, 134208), (3136, 121626), (3248, 117432), (3262, 116928), (3528, 108112), (3654, 104384), (3712, 102753), (3728, 102312), (4032, 94598), (4176, 91336), (4194, 90944), (4263, 89472), (4704, 81084), (4872, 78288), (4893, 77952), (5568, 68502), (5592, 68208), (5684, 67104), (6272, 60813), (6496, 58716), (6524, 58464), (6757, 56448), (7056, 54056), (7308, 52192), (7456, 51156), (8064, 47299), (8352, 45668), (8388, 45472), (8526, 44736), (9408, 40542), (9744, 39144), (9786, 38976), (11136, 34251), (11184, 34104), (11368, 33552), (11417, 33408), (12789, 29824), (12992, 29358), (13048, 29232), (13514, 28224), (14112, 27028), (14616, 26096), (14679, 25984), (14912, 25578), (16704, 22834), (16776, 22736), (17052, 22368), (18816, 20271), (19488, 19572)]