351376704

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:475

約数の個数: 280

約数和(自身を含む): 1245095808

約数和(自身を除く): 893719104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 81, 84, 92, 96, 108, 112, 126, 138, 144, 161, 162, 168, 184, 189, 192, 207, 216, 224, 252, 276, 288, 322, 324, 336, 368, 378, 414, 421, 432, 448, 483, 504, 552, 567, 576, 621, 644, 648, 672, 736, 756, 828, 842, 864, 966, 1008, 1104, 1134, 1242, 1263, 1288, 1296, 1344, 1449, 1472, 1512, 1656, 1684, 1728, 1863, 1932, 2016, 2208, 2268, 2484, 2526, 2576, 2592, 2898, 2947, 3024, 3312, 3368, 3726, 3789, 3864, 4032, 4347, 4416, 4536, 4968, 5052, 5152, 5184, 5796, 5894, 6048, 6624, 6736, 7452, 7578, 7728, 8694, 8841, 9072, 9683, 9936, 10104, 10304, 11367, 11592, 11788, 12096, 13041, 13248, 13472, 14904, 15156, 15456, 17388, 17682, 18144, 19366, 19872, 20208, 22734, 23184, 23576, 26082, 26523, 26944, 29049, 29808, 30312, 30912, 34101, 34776, 35364, 36288, 38732, 39744, 40416, 45468, 46368, 47152, 52164, 53046, 58098, 59616, 60624, 67781, 68202, 69552, 70728, 77464, 79569, 80832, 87147, 90936, 92736, 94304, 104328, 106092, 116196, 119232, 121248, 135562, 136404, 139104, 141456, 154928, 159138, 174294, 181872, 188608, 203343, 208656, 212184, 232392, 238707, 242496, 261441, 271124, 272808, 278208, 282912, 309856, 318276, 348588, 363744, 406686, 417312, 424368, 464784, 477414, 522882, 542248, 545616, 565824, 610029, 619712, 636552, 697176, 727488, 784323, 813372, 834624, 848736, 929568, 954828, 1045764, 1084496, 1091232, 1220058, 1273104, 1394352, 1568646, 1626744, 1697472, 1830087, 1859136, 1909656, 2091528, 2168992, 2182464, 2440116, 2546208, 2788704, 3137292, 3253488, 3660174, 3819312, 4183056, 4337984, 4880232, 5092416, 5490261, 5577408, 6274584, 6506976, 7320348, 7638624, 8366112, 9760464, 10980522, 12549168, 13013952, 14640696, 15277248, 16732224, 19520928, 21961044, 25098336, 29281392, 39041856, 43922088, 50196672, 58562784, 87844176, 117125568, 175688352, 351376704]

約数ペア:

[(1, 351376704), (2, 175688352), (3, 117125568), (4, 87844176), (6, 58562784), (7, 50196672), (8, 43922088), (9, 39041856), (12, 29281392), (14, 25098336), (16, 21961044), (18, 19520928), (21, 16732224), (23, 15277248), (24, 14640696), (27, 13013952), (28, 12549168), (32, 10980522), (36, 9760464), (42, 8366112), (46, 7638624), (48, 7320348), (54, 6506976), (56, 6274584), (63, 5577408), (64, 5490261), (69, 5092416), (72, 4880232), (81, 4337984), (84, 4183056), (92, 3819312), (96, 3660174), (108, 3253488), (112, 3137292), (126, 2788704), (138, 2546208), (144, 2440116), (161, 2182464), (162, 2168992), (168, 2091528), (184, 1909656), (189, 1859136), (192, 1830087), (207, 1697472), (216, 1626744), (224, 1568646), (252, 1394352), (276, 1273104), (288, 1220058), (322, 1091232), (324, 1084496), (336, 1045764), (368, 954828), (378, 929568), (414, 848736), (421, 834624), (432, 813372), (448, 784323), (483, 727488), (504, 697176), (552, 636552), (567, 619712), (576, 610029), (621, 565824), (644, 545616), (648, 542248), (672, 522882), (736, 477414), (756, 464784), (828, 424368), (842, 417312), (864, 406686), (966, 363744), (1008, 348588), (1104, 318276), (1134, 309856), (1242, 282912), (1263, 278208), (1288, 272808), (1296, 271124), (1344, 261441), (1449, 242496), (1472, 238707), (1512, 232392), (1656, 212184), (1684, 208656), (1728, 203343), (1863, 188608), (1932, 181872), (2016, 174294), (2208, 159138), (2268, 154928), (2484, 141456), (2526, 139104), (2576, 136404), (2592, 135562), (2898, 121248), (2947, 119232), (3024, 116196), (3312, 106092), (3368, 104328), (3726, 94304), (3789, 92736), (3864, 90936), (4032, 87147), (4347, 80832), (4416, 79569), (4536, 77464), (4968, 70728), (5052, 69552), (5152, 68202), (5184, 67781), (5796, 60624), (5894, 59616), (6048, 58098), (6624, 53046), (6736, 52164), (7452, 47152), (7578, 46368), (7728, 45468), (8694, 40416), (8841, 39744), (9072, 38732), (9683, 36288), (9936, 35364), (10104, 34776), (10304, 34101), (11367, 30912), (11592, 30312), (11788, 29808), (12096, 29049), (13041, 26944), (13248, 26523), (13472, 26082), (14904, 23576), (15156, 23184), (15456, 22734), (17388, 20208), (17682, 19872), (18144, 19366)]