1313005248

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:372

約数の個数: 224

約数和(自身を含む): 4036689920

約数和(自身を除く): 2723684672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 127, 144, 186, 192, 193, 216, 248, 254, 279, 288, 372, 381, 386, 432, 496, 508, 558, 576, 579, 744, 762, 772, 837, 864, 992, 1016, 1116, 1143, 1158, 1488, 1524, 1544, 1674, 1728, 1737, 1984, 2032, 2232, 2286, 2316, 2976, 3048, 3088, 3348, 3429, 3474, 3937, 4064, 4464, 4572, 4632, 5211, 5952, 5983, 6096, 6176, 6696, 6858, 6948, 7874, 8128, 8928, 9144, 9264, 10422, 11811, 11966, 12192, 12352, 13392, 13716, 13896, 15748, 17856, 17949, 18288, 18528, 20844, 23622, 23932, 24384, 24511, 26784, 27432, 27792, 31496, 35433, 35898, 36576, 37056, 41688, 47244, 47864, 49022, 53568, 53847, 54864, 55584, 62992, 70866, 71796, 73152, 73533, 83376, 94488, 95728, 98044, 106299, 107694, 109728, 111168, 125984, 141732, 143592, 147066, 161541, 166752, 188976, 191456, 196088, 212598, 215388, 219456, 220599, 251968, 283464, 287184, 294132, 323082, 333504, 377952, 382912, 392176, 425196, 430776, 441198, 566928, 574368, 588264, 646164, 661797, 755904, 759841, 784352, 850392, 861552, 882396, 1133856, 1148736, 1176528, 1292328, 1323594, 1519682, 1568704, 1700784, 1723104, 1764792, 2267712, 2279523, 2353056, 2584656, 2647188, 3039364, 3401568, 3446208, 3529584, 4559046, 4706112, 5169312, 5294376, 6078728, 6803136, 6838569, 7059168, 9118092, 10338624, 10588752, 12157456, 13677138, 14118336, 18236184, 20515707, 21177504, 24314912, 27354276, 36472368, 41031414, 42355008, 48629824, 54708552, 72944736, 82062828, 109417104, 145889472, 164125656, 218834208, 328251312, 437668416, 656502624, 1313005248]

約数ペア:

[(1, 1313005248), (2, 656502624), (3, 437668416), (4, 328251312), (6, 218834208), (8, 164125656), (9, 145889472), (12, 109417104), (16, 82062828), (18, 72944736), (24, 54708552), (27, 48629824), (31, 42355008), (32, 41031414), (36, 36472368), (48, 27354276), (54, 24314912), (62, 21177504), (64, 20515707), (72, 18236184), (93, 14118336), (96, 13677138), (108, 12157456), (124, 10588752), (127, 10338624), (144, 9118092), (186, 7059168), (192, 6838569), (193, 6803136), (216, 6078728), (248, 5294376), (254, 5169312), (279, 4706112), (288, 4559046), (372, 3529584), (381, 3446208), (386, 3401568), (432, 3039364), (496, 2647188), (508, 2584656), (558, 2353056), (576, 2279523), (579, 2267712), (744, 1764792), (762, 1723104), (772, 1700784), (837, 1568704), (864, 1519682), (992, 1323594), (1016, 1292328), (1116, 1176528), (1143, 1148736), (1158, 1133856), (1488, 882396), (1524, 861552), (1544, 850392), (1674, 784352), (1728, 759841), (1737, 755904), (1984, 661797), (2032, 646164), (2232, 588264), (2286, 574368), (2316, 566928), (2976, 441198), (3048, 430776), (3088, 425196), (3348, 392176), (3429, 382912), (3474, 377952), (3937, 333504), (4064, 323082), (4464, 294132), (4572, 287184), (4632, 283464), (5211, 251968), (5952, 220599), (5983, 219456), (6096, 215388), (6176, 212598), (6696, 196088), (6858, 191456), (6948, 188976), (7874, 166752), (8128, 161541), (8928, 147066), (9144, 143592), (9264, 141732), (10422, 125984), (11811, 111168), (11966, 109728), (12192, 107694), (12352, 106299), (13392, 98044), (13716, 95728), (13896, 94488), (15748, 83376), (17856, 73533), (17949, 73152), (18288, 71796), (18528, 70866), (20844, 62992), (23622, 55584), (23932, 54864), (24384, 53847), (24511, 53568), (26784, 49022), (27432, 47864), (27792, 47244), (31496, 41688), (35433, 37056), (35898, 36576)]