381339648

素因数分解:

$2^{11}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1262

約数の個数: 144

約数和(自身を含む): 1167124140

約数和(自身を除く): 785784492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 768, 816, 1024, 1088, 1152, 1217, 1224, 1536, 1632, 2048, 2176, 2304, 2434, 2448, 3072, 3264, 3651, 4352, 4608, 4868, 4896, 6144, 6528, 7302, 8704, 9216, 9736, 9792, 10953, 13056, 14604, 17408, 18432, 19472, 19584, 20689, 21906, 26112, 29208, 34816, 38944, 39168, 41378, 43812, 52224, 58416, 62067, 77888, 78336, 82756, 87624, 104448, 116832, 124134, 155776, 156672, 165512, 175248, 186201, 233664, 248268, 311552, 313344, 331024, 350496, 372402, 467328, 496536, 623104, 662048, 700992, 744804, 934656, 993072, 1246208, 1324096, 1401984, 1489608, 1869312, 1986144, 2492416, 2648192, 2803968, 2979216, 3738624, 3972288, 5296384, 5607936, 5958432, 7477248, 7944576, 10592768, 11215872, 11916864, 15889152, 21185536, 22431744, 23833728, 31778304, 42371072, 47667456, 63556608, 95334912, 127113216, 190669824, 381339648]

約数ペア:

[(1, 381339648), (2, 190669824), (3, 127113216), (4, 95334912), (6, 63556608), (8, 47667456), (9, 42371072), (12, 31778304), (16, 23833728), (17, 22431744), (18, 21185536), (24, 15889152), (32, 11916864), (34, 11215872), (36, 10592768), (48, 7944576), (51, 7477248), (64, 5958432), (68, 5607936), (72, 5296384), (96, 3972288), (102, 3738624), (128, 2979216), (136, 2803968), (144, 2648192), (153, 2492416), (192, 1986144), (204, 1869312), (256, 1489608), (272, 1401984), (288, 1324096), (306, 1246208), (384, 993072), (408, 934656), (512, 744804), (544, 700992), (576, 662048), (612, 623104), (768, 496536), (816, 467328), (1024, 372402), (1088, 350496), (1152, 331024), (1217, 313344), (1224, 311552), (1536, 248268), (1632, 233664), (2048, 186201), (2176, 175248), (2304, 165512), (2434, 156672), (2448, 155776), (3072, 124134), (3264, 116832), (3651, 104448), (4352, 87624), (4608, 82756), (4868, 78336), (4896, 77888), (6144, 62067), (6528, 58416), (7302, 52224), (8704, 43812), (9216, 41378), (9736, 39168), (9792, 38944), (10953, 34816), (13056, 29208), (14604, 26112), (17408, 21906), (18432, 20689), (19472, 19584)]