298189248

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:491

約数の個数: 224

約数和(自身を含む): 987844608

約数和(自身を除く): 689655360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 51, 56, 62, 64, 68, 84, 93, 96, 102, 112, 119, 124, 136, 168, 186, 192, 204, 217, 224, 238, 248, 272, 336, 357, 372, 408, 421, 434, 448, 476, 496, 527, 544, 651, 672, 714, 744, 816, 842, 868, 952, 992, 1054, 1088, 1263, 1302, 1344, 1428, 1488, 1581, 1632, 1684, 1736, 1904, 1984, 2108, 2526, 2604, 2856, 2947, 2976, 3162, 3264, 3368, 3472, 3689, 3808, 4216, 5052, 5208, 5712, 5894, 5952, 6324, 6736, 6944, 7157, 7378, 7616, 8432, 8841, 10104, 10416, 11067, 11424, 11788, 12648, 13051, 13472, 13888, 14314, 14756, 16864, 17682, 20208, 20832, 21471, 22134, 22848, 23576, 25296, 26102, 26944, 28628, 29512, 33728, 35364, 39153, 40416, 41664, 42942, 44268, 47152, 50099, 50592, 52204, 57256, 59024, 70728, 78306, 80832, 85884, 88536, 91357, 94304, 100198, 101184, 104408, 114512, 118048, 141456, 150297, 156612, 171768, 177072, 182714, 188608, 200396, 208816, 221867, 229024, 236096, 274071, 282912, 300594, 313224, 343536, 354144, 365428, 400792, 417632, 443734, 458048, 548142, 565824, 601188, 626448, 665601, 687072, 708288, 730856, 801584, 835264, 887468, 1096284, 1202376, 1252896, 1331202, 1374144, 1461712, 1553069, 1603168, 1774936, 2192568, 2404752, 2505792, 2662404, 2923424, 3106138, 3206336, 3549872, 4385136, 4659207, 4809504, 5324808, 5846848, 6212276, 7099744, 8770272, 9318414, 9619008, 10649616, 12424552, 14199488, 17540544, 18636828, 21299232, 24849104, 37273656, 42598464, 49698208, 74547312, 99396416, 149094624, 298189248]

約数ペア:

[(1, 298189248), (2, 149094624), (3, 99396416), (4, 74547312), (6, 49698208), (7, 42598464), (8, 37273656), (12, 24849104), (14, 21299232), (16, 18636828), (17, 17540544), (21, 14199488), (24, 12424552), (28, 10649616), (31, 9619008), (32, 9318414), (34, 8770272), (42, 7099744), (48, 6212276), (51, 5846848), (56, 5324808), (62, 4809504), (64, 4659207), (68, 4385136), (84, 3549872), (93, 3206336), (96, 3106138), (102, 2923424), (112, 2662404), (119, 2505792), (124, 2404752), (136, 2192568), (168, 1774936), (186, 1603168), (192, 1553069), (204, 1461712), (217, 1374144), (224, 1331202), (238, 1252896), (248, 1202376), (272, 1096284), (336, 887468), (357, 835264), (372, 801584), (408, 730856), (421, 708288), (434, 687072), (448, 665601), (476, 626448), (496, 601188), (527, 565824), (544, 548142), (651, 458048), (672, 443734), (714, 417632), (744, 400792), (816, 365428), (842, 354144), (868, 343536), (952, 313224), (992, 300594), (1054, 282912), (1088, 274071), (1263, 236096), (1302, 229024), (1344, 221867), (1428, 208816), (1488, 200396), (1581, 188608), (1632, 182714), (1684, 177072), (1736, 171768), (1904, 156612), (1984, 150297), (2108, 141456), (2526, 118048), (2604, 114512), (2856, 104408), (2947, 101184), (2976, 100198), (3162, 94304), (3264, 91357), (3368, 88536), (3472, 85884), (3689, 80832), (3808, 78306), (4216, 70728), (5052, 59024), (5208, 57256), (5712, 52204), (5894, 50592), (5952, 50099), (6324, 47152), (6736, 44268), (6944, 42942), (7157, 41664), (7378, 40416), (7616, 39153), (8432, 35364), (8841, 33728), (10104, 29512), (10416, 28628), (11067, 26944), (11424, 26102), (11788, 25296), (12648, 23576), (13051, 22848), (13472, 22134), (13888, 21471), (14314, 20832), (14756, 20208), (16864, 17682)]