381739008

素因数分解:

$2^{13}\times 3^1\times 7^2\times {\mathrm{317}}^1$

素因数の和:360

約数の個数: 168

約数和(自身を含む): 1187833032

約数和(自身を除く): 806094024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 317, 336, 384, 392, 448, 512, 588, 634, 672, 768, 784, 896, 951, 1024, 1176, 1268, 1344, 1536, 1568, 1792, 1902, 2048, 2219, 2352, 2536, 2688, 3072, 3136, 3584, 3804, 4096, 4438, 4704, 5072, 5376, 6144, 6272, 6657, 7168, 7608, 8192, 8876, 9408, 10144, 10752, 12288, 12544, 13314, 14336, 15216, 15533, 17752, 18816, 20288, 21504, 24576, 25088, 26628, 28672, 30432, 31066, 35504, 37632, 40576, 43008, 46599, 50176, 53256, 57344, 60864, 62132, 71008, 75264, 81152, 86016, 93198, 100352, 106512, 121728, 124264, 142016, 150528, 162304, 172032, 186396, 200704, 213024, 243456, 248528, 284032, 301056, 324608, 372792, 401408, 426048, 486912, 497056, 568064, 602112, 649216, 745584, 852096, 973824, 994112, 1136128, 1204224, 1298432, 1491168, 1704192, 1947648, 1988224, 2272256, 2596864, 2982336, 3408384, 3895296, 3976448, 4544512, 5964672, 6816768, 7790592, 7952896, 9089024, 11929344, 13633536, 15905792, 18178048, 23858688, 27267072, 31811584, 47717376, 54534144, 63623168, 95434752, 127246336, 190869504, 381739008]

約数ペア:

[(1, 381739008), (2, 190869504), (3, 127246336), (4, 95434752), (6, 63623168), (7, 54534144), (8, 47717376), (12, 31811584), (14, 27267072), (16, 23858688), (21, 18178048), (24, 15905792), (28, 13633536), (32, 11929344), (42, 9089024), (48, 7952896), (49, 7790592), (56, 6816768), (64, 5964672), (84, 4544512), (96, 3976448), (98, 3895296), (112, 3408384), (128, 2982336), (147, 2596864), (168, 2272256), (192, 1988224), (196, 1947648), (224, 1704192), (256, 1491168), (294, 1298432), (317, 1204224), (336, 1136128), (384, 994112), (392, 973824), (448, 852096), (512, 745584), (588, 649216), (634, 602112), (672, 568064), (768, 497056), (784, 486912), (896, 426048), (951, 401408), (1024, 372792), (1176, 324608), (1268, 301056), (1344, 284032), (1536, 248528), (1568, 243456), (1792, 213024), (1902, 200704), (2048, 186396), (2219, 172032), (2352, 162304), (2536, 150528), (2688, 142016), (3072, 124264), (3136, 121728), (3584, 106512), (3804, 100352), (4096, 93198), (4438, 86016), (4704, 81152), (5072, 75264), (5376, 71008), (6144, 62132), (6272, 60864), (6657, 57344), (7168, 53256), (7608, 50176), (8192, 46599), (8876, 43008), (9408, 40576), (10144, 37632), (10752, 35504), (12288, 31066), (12544, 30432), (13314, 28672), (14336, 26628), (15216, 25088), (15533, 24576), (17752, 21504), (18816, 20288)]