387803136

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 1207664640

約数和(自身を除く): 819861504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 127, 128, 142, 168, 192, 213, 224, 254, 256, 284, 336, 381, 384, 426, 448, 497, 508, 512, 568, 672, 762, 768, 852, 889, 896, 994, 1016, 1024, 1136, 1344, 1491, 1524, 1536, 1704, 1778, 1792, 1988, 2032, 2048, 2272, 2667, 2688, 2982, 3048, 3072, 3408, 3556, 3584, 3976, 4064, 4544, 5334, 5376, 5964, 6096, 6144, 6816, 7112, 7168, 7952, 8128, 9017, 9088, 10668, 10752, 11928, 12192, 13632, 14224, 14336, 15904, 16256, 18034, 18176, 21336, 21504, 23856, 24384, 27051, 27264, 28448, 31808, 32512, 36068, 36352, 42672, 43008, 47712, 48768, 54102, 54528, 56896, 63119, 63616, 65024, 72136, 72704, 85344, 95424, 97536, 108204, 109056, 113792, 126238, 127232, 130048, 144272, 145408, 170688, 189357, 190848, 195072, 216408, 218112, 227584, 252476, 254464, 260096, 288544, 341376, 378714, 381696, 390144, 432816, 436224, 455168, 504952, 508928, 577088, 682752, 757428, 763392, 780288, 865632, 910336, 1009904, 1017856, 1154176, 1365504, 1514856, 1526784, 1731264, 1820672, 2019808, 2308352, 2731008, 3029712, 3053568, 3462528, 4039616, 4616704, 5462016, 6059424, 6925056, 8079232, 9233408, 12118848, 13850112, 16158464, 18466816, 24237696, 27700224, 32316928, 48475392, 55400448, 64633856, 96950784, 129267712, 193901568, 387803136]

約数ペア:

[(1, 387803136), (2, 193901568), (3, 129267712), (4, 96950784), (6, 64633856), (7, 55400448), (8, 48475392), (12, 32316928), (14, 27700224), (16, 24237696), (21, 18466816), (24, 16158464), (28, 13850112), (32, 12118848), (42, 9233408), (48, 8079232), (56, 6925056), (64, 6059424), (71, 5462016), (84, 4616704), (96, 4039616), (112, 3462528), (127, 3053568), (128, 3029712), (142, 2731008), (168, 2308352), (192, 2019808), (213, 1820672), (224, 1731264), (254, 1526784), (256, 1514856), (284, 1365504), (336, 1154176), (381, 1017856), (384, 1009904), (426, 910336), (448, 865632), (497, 780288), (508, 763392), (512, 757428), (568, 682752), (672, 577088), (762, 508928), (768, 504952), (852, 455168), (889, 436224), (896, 432816), (994, 390144), (1016, 381696), (1024, 378714), (1136, 341376), (1344, 288544), (1491, 260096), (1524, 254464), (1536, 252476), (1704, 227584), (1778, 218112), (1792, 216408), (1988, 195072), (2032, 190848), (2048, 189357), (2272, 170688), (2667, 145408), (2688, 144272), (2982, 130048), (3048, 127232), (3072, 126238), (3408, 113792), (3556, 109056), (3584, 108204), (3976, 97536), (4064, 95424), (4544, 85344), (5334, 72704), (5376, 72136), (5964, 65024), (6096, 63616), (6144, 63119), (6816, 56896), (7112, 54528), (7168, 54102), (7952, 48768), (8128, 47712), (9017, 43008), (9088, 42672), (10668, 36352), (10752, 36068), (11928, 32512), (12192, 31808), (13632, 28448), (14224, 27264), (14336, 27051), (15904, 24384), (16256, 23856), (18034, 21504), (18176, 21336)]