326086656

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:274

約数の個数: 208

約数和(自身を含む): 1056835584

約数和(自身を除く): 730748928

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, 223, 224, 238, 256, 272, 336, 357, 384, 408, 446, 448, 476, 512, 544, 669, 672, 714, 768, 816, 892, 896, 952, 1024, 1088, 1338, 1344, 1428, 1536, 1561, 1632, 1784, 1792, 1904, 2048, 2176, 2676, 2688, 2856, 3072, 3122, 3264, 3568, 3584, 3791, 3808, 4096, 4352, 4683, 5352, 5376, 5712, 6144, 6244, 6528, 7136, 7168, 7582, 7616, 8704, 9366, 10704, 10752, 11373, 11424, 12288, 12488, 13056, 14272, 14336, 15164, 15232, 17408, 18732, 21408, 21504, 22746, 22848, 24976, 26112, 26537, 28544, 28672, 30328, 30464, 34816, 37464, 42816, 43008, 45492, 45696, 49952, 52224, 53074, 57088, 60656, 60928, 69632, 74928, 79611, 85632, 86016, 90984, 91392, 99904, 104448, 106148, 114176, 121312, 121856, 149856, 159222, 171264, 181968, 182784, 199808, 208896, 212296, 228352, 242624, 243712, 299712, 318444, 342528, 363936, 365568, 399616, 424592, 456704, 485248, 487424, 599424, 636888, 685056, 727872, 731136, 799232, 849184, 913408, 970496, 1198848, 1273776, 1370112, 1455744, 1462272, 1598464, 1698368, 1940992, 2397696, 2547552, 2740224, 2911488, 3196928, 3396736, 3881984, 4795392, 5095104, 5822976, 6393856, 6793472, 7763968, 9590784, 10190208, 11645952, 13586944, 15527936, 19181568, 20380416, 23291904, 27173888, 40760832, 46583808, 54347776, 81521664, 108695552, 163043328, 326086656]

約数ペア:

[(1, 326086656), (2, 163043328), (3, 108695552), (4, 81521664), (6, 54347776), (7, 46583808), (8, 40760832), (12, 27173888), (14, 23291904), (16, 20380416), (17, 19181568), (21, 15527936), (24, 13586944), (28, 11645952), (32, 10190208), (34, 9590784), (42, 7763968), (48, 6793472), (51, 6393856), (56, 5822976), (64, 5095104), (68, 4795392), (84, 3881984), (96, 3396736), (102, 3196928), (112, 2911488), (119, 2740224), (128, 2547552), (136, 2397696), (168, 1940992), (192, 1698368), (204, 1598464), (223, 1462272), (224, 1455744), (238, 1370112), (256, 1273776), (272, 1198848), (336, 970496), (357, 913408), (384, 849184), (408, 799232), (446, 731136), (448, 727872), (476, 685056), (512, 636888), (544, 599424), (669, 487424), (672, 485248), (714, 456704), (768, 424592), (816, 399616), (892, 365568), (896, 363936), (952, 342528), (1024, 318444), (1088, 299712), (1338, 243712), (1344, 242624), (1428, 228352), (1536, 212296), (1561, 208896), (1632, 199808), (1784, 182784), (1792, 181968), (1904, 171264), (2048, 159222), (2176, 149856), (2676, 121856), (2688, 121312), (2856, 114176), (3072, 106148), (3122, 104448), (3264, 99904), (3568, 91392), (3584, 90984), (3791, 86016), (3808, 85632), (4096, 79611), (4352, 74928), (4683, 69632), (5352, 60928), (5376, 60656), (5712, 57088), (6144, 53074), (6244, 52224), (6528, 49952), (7136, 45696), (7168, 45492), (7582, 43008), (7616, 42816), (8704, 37464), (9366, 34816), (10704, 30464), (10752, 30328), (11373, 28672), (11424, 28544), (12288, 26537), (12488, 26112), (13056, 24976), (14272, 22848), (14336, 22746), (15164, 21504), (15232, 21408), (17408, 18732)]