393490944

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1$

素因数の和:1151

約数の個数: 240

約数和(自身を含む): 1417141440

約数和(自身を除く): 1023650496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 512, 528, 576, 616, 672, 693, 704, 768, 792, 896, 924, 1008, 1056, 1109, 1152, 1232, 1344, 1386, 1408, 1536, 1584, 1792, 1848, 2016, 2112, 2218, 2304, 2464, 2688, 2772, 2816, 3168, 3327, 3584, 3696, 4032, 4224, 4436, 4608, 4928, 5376, 5544, 5632, 6336, 6654, 7392, 7763, 8064, 8448, 8872, 9856, 9981, 10752, 11088, 12199, 12672, 13308, 14784, 15526, 16128, 16896, 17744, 19712, 19962, 22176, 23289, 24398, 25344, 26616, 29568, 31052, 32256, 35488, 36597, 39424, 39924, 44352, 46578, 48796, 50688, 53232, 59136, 62104, 69867, 70976, 73194, 79848, 85393, 88704, 93156, 97592, 106464, 109791, 118272, 124208, 139734, 141952, 146388, 159696, 170786, 177408, 186312, 195184, 212928, 219582, 248416, 256179, 279468, 283904, 292776, 319392, 341572, 354816, 372624, 390368, 425856, 439164, 496832, 512358, 558936, 567808, 585552, 638784, 683144, 745248, 768537, 780736, 851712, 878328, 993664, 1024716, 1117872, 1171104, 1277568, 1366288, 1490496, 1537074, 1561472, 1703424, 1756656, 1987328, 2049432, 2235744, 2342208, 2555136, 2732576, 2980992, 3074148, 3122944, 3513312, 3974656, 4098864, 4471488, 4684416, 5110272, 5465152, 5961984, 6148296, 6245888, 7026624, 8197728, 8942976, 9368832, 10930304, 11923968, 12296592, 14053248, 16395456, 17885952, 18737664, 21860608, 24593184, 28106496, 32790912, 35771904, 43721216, 49186368, 56212992, 65581824, 98372736, 131163648, 196745472, 393490944]

約数ペア:

[(1, 393490944), (2, 196745472), (3, 131163648), (4, 98372736), (6, 65581824), (7, 56212992), (8, 49186368), (9, 43721216), (11, 35771904), (12, 32790912), (14, 28106496), (16, 24593184), (18, 21860608), (21, 18737664), (22, 17885952), (24, 16395456), (28, 14053248), (32, 12296592), (33, 11923968), (36, 10930304), (42, 9368832), (44, 8942976), (48, 8197728), (56, 7026624), (63, 6245888), (64, 6148296), (66, 5961984), (72, 5465152), (77, 5110272), (84, 4684416), (88, 4471488), (96, 4098864), (99, 3974656), (112, 3513312), (126, 3122944), (128, 3074148), (132, 2980992), (144, 2732576), (154, 2555136), (168, 2342208), (176, 2235744), (192, 2049432), (198, 1987328), (224, 1756656), (231, 1703424), (252, 1561472), (256, 1537074), (264, 1490496), (288, 1366288), (308, 1277568), (336, 1171104), (352, 1117872), (384, 1024716), (396, 993664), (448, 878328), (462, 851712), (504, 780736), (512, 768537), (528, 745248), (576, 683144), (616, 638784), (672, 585552), (693, 567808), (704, 558936), (768, 512358), (792, 496832), (896, 439164), (924, 425856), (1008, 390368), (1056, 372624), (1109, 354816), (1152, 341572), (1232, 319392), (1344, 292776), (1386, 283904), (1408, 279468), (1536, 256179), (1584, 248416), (1792, 219582), (1848, 212928), (2016, 195184), (2112, 186312), (2218, 177408), (2304, 170786), (2464, 159696), (2688, 146388), (2772, 141952), (2816, 139734), (3168, 124208), (3327, 118272), (3584, 109791), (3696, 106464), (4032, 97592), (4224, 93156), (4436, 88704), (4608, 85393), (4928, 79848), (5376, 73194), (5544, 70976), (5632, 69867), (6336, 62104), (6654, 59136), (7392, 53232), (7763, 50688), (8064, 48796), (8448, 46578), (8872, 44352), (9856, 39924), (9981, 39424), (10752, 36597), (11088, 35488), (12199, 32256), (12672, 31052), (13308, 29568), (14784, 26616), (15526, 25344), (16128, 24398), (16896, 23289), (17744, 22176), (19712, 19962)]