397290816

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3121}}^1$

素因数の和:3169

約数の個数: 168

約数和(自身を含む): 1298914344

約数和(自身を除く): 901623528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 192, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 576, 612, 624, 663, 816, 832, 884, 936, 1088, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2496, 2652, 3121, 3264, 3536, 3744, 3978, 4896, 5304, 6242, 7072, 7488, 7956, 9363, 9792, 10608, 12484, 14144, 15912, 18726, 21216, 24968, 28089, 31824, 37452, 40573, 42432, 49936, 53057, 56178, 63648, 74904, 81146, 99872, 106114, 112356, 121719, 127296, 149808, 159171, 162292, 199744, 212228, 224712, 243438, 299616, 318342, 324584, 365157, 424456, 449424, 477513, 486876, 599232, 636684, 649168, 689741, 730314, 848912, 898848, 955026, 973752, 1273368, 1298336, 1379482, 1460628, 1697824, 1797696, 1910052, 1947504, 2069223, 2546736, 2596672, 2758964, 2921256, 3395648, 3820104, 3895008, 4138446, 5093472, 5517928, 5842512, 6207669, 7640208, 7790016, 8276892, 10186944, 11035856, 11685024, 12415338, 15280416, 16553784, 22071712, 23370048, 24830676, 30560832, 33107568, 44143424, 49661352, 66215136, 99322704, 132430272, 198645408, 397290816]

約数ペア:

[(1, 397290816), (2, 198645408), (3, 132430272), (4, 99322704), (6, 66215136), (8, 49661352), (9, 44143424), (12, 33107568), (13, 30560832), (16, 24830676), (17, 23370048), (18, 22071712), (24, 16553784), (26, 15280416), (32, 12415338), (34, 11685024), (36, 11035856), (39, 10186944), (48, 8276892), (51, 7790016), (52, 7640208), (64, 6207669), (68, 5842512), (72, 5517928), (78, 5093472), (96, 4138446), (102, 3895008), (104, 3820104), (117, 3395648), (136, 2921256), (144, 2758964), (153, 2596672), (156, 2546736), (192, 2069223), (204, 1947504), (208, 1910052), (221, 1797696), (234, 1697824), (272, 1460628), (288, 1379482), (306, 1298336), (312, 1273368), (408, 973752), (416, 955026), (442, 898848), (468, 848912), (544, 730314), (576, 689741), (612, 649168), (624, 636684), (663, 599232), (816, 486876), (832, 477513), (884, 449424), (936, 424456), (1088, 365157), (1224, 324584), (1248, 318342), (1326, 299616), (1632, 243438), (1768, 224712), (1872, 212228), (1989, 199744), (2448, 162292), (2496, 159171), (2652, 149808), (3121, 127296), (3264, 121719), (3536, 112356), (3744, 106114), (3978, 99872), (4896, 81146), (5304, 74904), (6242, 63648), (7072, 56178), (7488, 53057), (7956, 49936), (9363, 42432), (9792, 40573), (10608, 37452), (12484, 31824), (14144, 28089), (15912, 24968), (18726, 21216)]