386419968

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:305

約数の個数: 216

約数和(自身を含む): 1237192320

約数和(自身を除く): 850772352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 79, 88, 96, 99, 128, 132, 144, 158, 176, 192, 193, 198, 237, 256, 264, 288, 316, 352, 384, 386, 396, 474, 528, 576, 579, 632, 704, 711, 768, 772, 792, 869, 948, 1056, 1152, 1158, 1264, 1408, 1422, 1544, 1584, 1737, 1738, 1896, 2112, 2123, 2304, 2316, 2528, 2607, 2816, 2844, 3088, 3168, 3474, 3476, 3792, 4224, 4246, 4632, 5056, 5214, 5688, 6176, 6336, 6369, 6948, 6952, 7584, 7821, 8448, 8492, 9264, 10112, 10428, 11376, 12352, 12672, 12738, 13896, 13904, 15168, 15247, 15642, 16984, 18528, 19107, 20224, 20856, 22752, 24704, 25344, 25476, 27792, 27808, 30336, 30494, 31284, 33968, 37056, 38214, 41712, 45504, 45741, 49408, 50952, 55584, 55616, 60672, 60988, 62568, 67936, 74112, 76428, 83424, 91008, 91482, 101904, 111168, 111232, 121976, 125136, 135872, 137223, 148224, 152856, 166848, 167717, 182016, 182964, 203808, 222336, 222464, 243952, 250272, 271744, 274446, 305712, 333696, 335434, 365928, 407616, 444672, 487904, 500544, 503151, 543488, 548892, 611424, 667392, 670868, 731856, 815232, 975808, 1001088, 1006302, 1097784, 1222848, 1341736, 1463712, 1509453, 1630464, 1951616, 2002176, 2012604, 2195568, 2445696, 2683472, 2927424, 3018906, 3903232, 4025208, 4391136, 4891392, 5366944, 5854848, 6037812, 8050416, 8782272, 10733888, 11709696, 12075624, 16100832, 17564544, 21467776, 24151248, 32201664, 35129088, 42935552, 48302496, 64403328, 96604992, 128806656, 193209984, 386419968]

約数ペア:

[(1, 386419968), (2, 193209984), (3, 128806656), (4, 96604992), (6, 64403328), (8, 48302496), (9, 42935552), (11, 35129088), (12, 32201664), (16, 24151248), (18, 21467776), (22, 17564544), (24, 16100832), (32, 12075624), (33, 11709696), (36, 10733888), (44, 8782272), (48, 8050416), (64, 6037812), (66, 5854848), (72, 5366944), (79, 4891392), (88, 4391136), (96, 4025208), (99, 3903232), (128, 3018906), (132, 2927424), (144, 2683472), (158, 2445696), (176, 2195568), (192, 2012604), (193, 2002176), (198, 1951616), (237, 1630464), (256, 1509453), (264, 1463712), (288, 1341736), (316, 1222848), (352, 1097784), (384, 1006302), (386, 1001088), (396, 975808), (474, 815232), (528, 731856), (576, 670868), (579, 667392), (632, 611424), (704, 548892), (711, 543488), (768, 503151), (772, 500544), (792, 487904), (869, 444672), (948, 407616), (1056, 365928), (1152, 335434), (1158, 333696), (1264, 305712), (1408, 274446), (1422, 271744), (1544, 250272), (1584, 243952), (1737, 222464), (1738, 222336), (1896, 203808), (2112, 182964), (2123, 182016), (2304, 167717), (2316, 166848), (2528, 152856), (2607, 148224), (2816, 137223), (2844, 135872), (3088, 125136), (3168, 121976), (3474, 111232), (3476, 111168), (3792, 101904), (4224, 91482), (4246, 91008), (4632, 83424), (5056, 76428), (5214, 74112), (5688, 67936), (6176, 62568), (6336, 60988), (6369, 60672), (6948, 55616), (6952, 55584), (7584, 50952), (7821, 49408), (8448, 45741), (8492, 45504), (9264, 41712), (10112, 38214), (10428, 37056), (11376, 33968), (12352, 31284), (12672, 30494), (12738, 30336), (13896, 27808), (13904, 27792), (15168, 25476), (15247, 25344), (15642, 24704), (16984, 22752), (18528, 20856), (19107, 20224)]