490865324544

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{208463}}^1$

素因数の和:208567

約数の個数: 240

約数和(自身を含む): 1641238739712

約数和(自身を除く): 1150373415168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 73, 84, 96, 112, 126, 128, 144, 146, 168, 192, 219, 224, 252, 256, 288, 292, 336, 384, 438, 448, 504, 511, 512, 576, 584, 657, 672, 768, 876, 896, 1008, 1022, 1152, 1168, 1314, 1344, 1533, 1536, 1752, 1792, 2016, 2044, 2304, 2336, 2628, 2688, 3066, 3504, 3584, 4032, 4088, 4599, 4608, 4672, 5256, 5376, 6132, 7008, 8064, 8176, 9198, 9344, 10512, 10752, 12264, 14016, 16128, 16352, 18396, 18688, 21024, 24528, 28032, 32256, 32704, 36792, 37376, 42048, 49056, 56064, 65408, 73584, 84096, 98112, 112128, 130816, 147168, 168192, 196224, 208463, 261632, 294336, 336384, 392448, 416926, 588672, 625389, 784896, 833852, 1177344, 1250778, 1459241, 1667704, 1876167, 2354688, 2501556, 2918482, 3335408, 3752334, 4377723, 5003112, 5836964, 6670816, 7504668, 8755446, 10006224, 11673928, 13133169, 13341632, 15009336, 15217799, 17510892, 20012448, 23347856, 26266338, 26683264, 30018672, 30435598, 35021784, 40024896, 45653397, 46695712, 52532676, 53366528, 60037344, 60871196, 70043568, 80049792, 91306794, 93391424, 105065352, 106524593, 106733056, 120074688, 121742392, 136960191, 140087136, 160099584, 182613588, 186782848, 210130704, 213049186, 240149376, 243484784, 273920382, 280174272, 319573779, 320199168, 365227176, 373565696, 420261408, 426098372, 480298752, 486969568, 547840764, 560348544, 639147558, 730454352, 747131392, 840522816, 852196744, 958721337, 960597504, 973939136, 1095681528, 1120697088, 1278295116, 1460908704, 1681045632, 1704393488, 1917442674, 1947878272, 2191363056, 2241394176, 2556590232, 2921817408, 3362091264, 3408786976, 3834885348, 3895756544, 4382726112, 5113180464, 5843634816, 6724182528, 6817573952, 7669770696, 7791513088, 8765452224, 10226360928, 11687269632, 13635147904, 15339541392, 17530904448, 20452721856, 23374539264, 27270295808, 30679082784, 35061808896, 40905443712, 54540591616, 61358165568, 70123617792, 81810887424, 122716331136, 163621774848, 245432662272, 490865324544]

約数ペア:

[(1, 490865324544), (2, 245432662272), (3, 163621774848), (4, 122716331136), (6, 81810887424), (7, 70123617792), (8, 61358165568), (9, 54540591616), (12, 40905443712), (14, 35061808896), (16, 30679082784), (18, 27270295808), (21, 23374539264), (24, 20452721856), (28, 17530904448), (32, 15339541392), (36, 13635147904), (42, 11687269632), (48, 10226360928), (56, 8765452224), (63, 7791513088), (64, 7669770696), (72, 6817573952), (73, 6724182528), (84, 5843634816), (96, 5113180464), (112, 4382726112), (126, 3895756544), (128, 3834885348), (144, 3408786976), (146, 3362091264), (168, 2921817408), (192, 2556590232), (219, 2241394176), (224, 2191363056), (252, 1947878272), (256, 1917442674), (288, 1704393488), (292, 1681045632), (336, 1460908704), (384, 1278295116), (438, 1120697088), (448, 1095681528), (504, 973939136), (511, 960597504), (512, 958721337), (576, 852196744), (584, 840522816), (657, 747131392), (672, 730454352), (768, 639147558), (876, 560348544), (896, 547840764), (1008, 486969568), (1022, 480298752), (1152, 426098372), (1168, 420261408), (1314, 373565696), (1344, 365227176), (1533, 320199168), (1536, 319573779), (1752, 280174272), (1792, 273920382), (2016, 243484784), (2044, 240149376), (2304, 213049186), (2336, 210130704), (2628, 186782848), (2688, 182613588), (3066, 160099584), (3504, 140087136), (3584, 136960191), (4032, 121742392), (4088, 120074688), (4599, 106733056), (4608, 106524593), (4672, 105065352), (5256, 93391424), (5376, 91306794), (6132, 80049792), (7008, 70043568), (8064, 60871196), (8176, 60037344), (9198, 53366528), (9344, 52532676), (10512, 46695712), (10752, 45653397), (12264, 40024896), (14016, 35021784), (16128, 30435598), (16352, 30018672), (18396, 26683264), (18688, 26266338), (21024, 23347856), (24528, 20012448), (28032, 17510892), (32256, 15217799), (32704, 15009336), (36792, 13341632), (37376, 13133169), (42048, 11673928), (49056, 10006224), (56064, 8755446), (65408, 7504668), (73584, 6670816), (84096, 5836964), (98112, 5003112), (112128, 4377723), (130816, 3752334), (147168, 3335408), (168192, 2918482), (196224, 2501556), (208463, 2354688), (261632, 1876167), (294336, 1667704), (336384, 1459241), (392448, 1250778), (416926, 1177344), (588672, 833852), (625389, 784896)]