381470208

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2087}}^1$

素因数の和:2132

約数の個数: 160

約数和(自身を含む): 1230349824

約数和(自身を除く): 848879616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 512, 544, 672, 714, 768, 816, 896, 952, 1088, 1344, 1428, 1536, 1632, 1792, 1904, 2087, 2176, 2688, 2856, 3264, 3584, 3808, 4174, 4352, 5376, 5712, 6261, 6528, 7616, 8348, 8704, 10752, 11424, 12522, 13056, 14609, 15232, 16696, 22848, 25044, 26112, 29218, 30464, 33392, 35479, 43827, 45696, 50088, 58436, 60928, 66784, 70958, 87654, 91392, 100176, 106437, 116872, 133568, 141916, 175308, 182784, 200352, 212874, 233744, 248353, 267136, 283832, 350616, 400704, 425748, 467488, 496706, 534272, 567664, 701232, 745059, 801408, 851496, 934976, 993412, 1068544, 1135328, 1402464, 1490118, 1602816, 1702992, 1869952, 1986824, 2270656, 2804928, 2980236, 3205632, 3405984, 3739904, 3973648, 4541312, 5609856, 5960472, 6811968, 7479808, 7947296, 9082624, 11219712, 11920944, 13623936, 15894592, 18165248, 22439424, 23841888, 27247872, 31789184, 47683776, 54495744, 63578368, 95367552, 127156736, 190735104, 381470208]

約数ペア:

[(1, 381470208), (2, 190735104), (3, 127156736), (4, 95367552), (6, 63578368), (7, 54495744), (8, 47683776), (12, 31789184), (14, 27247872), (16, 23841888), (17, 22439424), (21, 18165248), (24, 15894592), (28, 13623936), (32, 11920944), (34, 11219712), (42, 9082624), (48, 7947296), (51, 7479808), (56, 6811968), (64, 5960472), (68, 5609856), (84, 4541312), (96, 3973648), (102, 3739904), (112, 3405984), (119, 3205632), (128, 2980236), (136, 2804928), (168, 2270656), (192, 1986824), (204, 1869952), (224, 1702992), (238, 1602816), (256, 1490118), (272, 1402464), (336, 1135328), (357, 1068544), (384, 993412), (408, 934976), (448, 851496), (476, 801408), (512, 745059), (544, 701232), (672, 567664), (714, 534272), (768, 496706), (816, 467488), (896, 425748), (952, 400704), (1088, 350616), (1344, 283832), (1428, 267136), (1536, 248353), (1632, 233744), (1792, 212874), (1904, 200352), (2087, 182784), (2176, 175308), (2688, 141916), (2856, 133568), (3264, 116872), (3584, 106437), (3808, 100176), (4174, 91392), (4352, 87654), (5376, 70958), (5712, 66784), (6261, 60928), (6528, 58436), (7616, 50088), (8348, 45696), (8704, 43827), (10752, 35479), (11424, 33392), (12522, 30464), (13056, 29218), (14609, 26112), (15232, 25044), (16696, 22848)]