745549056

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:862

約数の個数: 288

約数和(自身を含む): 2655564800

約数和(自身を除く): 1910015744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 256, 266, 288, 304, 336, 342, 378, 384, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 768, 798, 811, 864, 896, 912, 1008, 1026, 1064, 1152, 1197, 1216, 1344, 1368, 1512, 1596, 1622, 1728, 1792, 1824, 2016, 2052, 2128, 2304, 2394, 2432, 2433, 2688, 2736, 3024, 3192, 3244, 3456, 3591, 3648, 4032, 4104, 4256, 4788, 4864, 4866, 5376, 5472, 5677, 6048, 6384, 6488, 6912, 7182, 7296, 7299, 8064, 8208, 8512, 9576, 9732, 10944, 11354, 12096, 12768, 12976, 14364, 14592, 14598, 15409, 16128, 16416, 17024, 17031, 19152, 19464, 21888, 21897, 22708, 24192, 25536, 25952, 28728, 29196, 30818, 32832, 34048, 34062, 38304, 38928, 43776, 43794, 45416, 46227, 48384, 51072, 51093, 51904, 57456, 58392, 61636, 65664, 68124, 76608, 77856, 87588, 90832, 92454, 102144, 102186, 103808, 107863, 114912, 116784, 123272, 131328, 136248, 138681, 153216, 153279, 155712, 175176, 181664, 184908, 204372, 207616, 215726, 229824, 233568, 246544, 272496, 277362, 306432, 306558, 311424, 323589, 350352, 363328, 369816, 408744, 416043, 431452, 459648, 467136, 493088, 544992, 554724, 613116, 622848, 647178, 700704, 726656, 739632, 817488, 832086, 862904, 919296, 934272, 970767, 986176, 1089984, 1109448, 1226232, 1294356, 1401408, 1453312, 1479264, 1634976, 1664172, 1725808, 1868544, 1941534, 1972352, 2179968, 2218896, 2452464, 2588712, 2802816, 2912301, 2958528, 3269952, 3328344, 3451616, 3883068, 3944704, 4359936, 4437792, 4904928, 5177424, 5605632, 5824602, 5917056, 6539904, 6656688, 6903232, 7766136, 8875584, 9809856, 10354848, 11649204, 11834112, 13079808, 13313376, 13806464, 15532272, 17751168, 19619712, 20709696, 23298408, 26626752, 27612928, 31064544, 35502336, 39239424, 41419392, 46596816, 53253504, 62129088, 82838784, 93193632, 106507008, 124258176, 186387264, 248516352, 372774528, 745549056]

約数ペア:

[(1, 745549056), (2, 372774528), (3, 248516352), (4, 186387264), (6, 124258176), (7, 106507008), (8, 93193632), (9, 82838784), (12, 62129088), (14, 53253504), (16, 46596816), (18, 41419392), (19, 39239424), (21, 35502336), (24, 31064544), (27, 27612928), (28, 26626752), (32, 23298408), (36, 20709696), (38, 19619712), (42, 17751168), (48, 15532272), (54, 13806464), (56, 13313376), (57, 13079808), (63, 11834112), (64, 11649204), (72, 10354848), (76, 9809856), (84, 8875584), (96, 7766136), (108, 6903232), (112, 6656688), (114, 6539904), (126, 5917056), (128, 5824602), (133, 5605632), (144, 5177424), (152, 4904928), (168, 4437792), (171, 4359936), (189, 3944704), (192, 3883068), (216, 3451616), (224, 3328344), (228, 3269952), (252, 2958528), (256, 2912301), (266, 2802816), (288, 2588712), (304, 2452464), (336, 2218896), (342, 2179968), (378, 1972352), (384, 1941534), (399, 1868544), (432, 1725808), (448, 1664172), (456, 1634976), (504, 1479264), (513, 1453312), (532, 1401408), (576, 1294356), (608, 1226232), (672, 1109448), (684, 1089984), (756, 986176), (768, 970767), (798, 934272), (811, 919296), (864, 862904), (896, 832086), (912, 817488), (1008, 739632), (1026, 726656), (1064, 700704), (1152, 647178), (1197, 622848), (1216, 613116), (1344, 554724), (1368, 544992), (1512, 493088), (1596, 467136), (1622, 459648), (1728, 431452), (1792, 416043), (1824, 408744), (2016, 369816), (2052, 363328), (2128, 350352), (2304, 323589), (2394, 311424), (2432, 306558), (2433, 306432), (2688, 277362), (2736, 272496), (3024, 246544), (3192, 233568), (3244, 229824), (3456, 215726), (3591, 207616), (3648, 204372), (4032, 184908), (4104, 181664), (4256, 175176), (4788, 155712), (4864, 153279), (4866, 153216), (5376, 138681), (5472, 136248), (5677, 131328), (6048, 123272), (6384, 116784), (6488, 114912), (6912, 107863), (7182, 103808), (7296, 102186), (7299, 102144), (8064, 92454), (8208, 90832), (8512, 87588), (9576, 77856), (9732, 76608), (10944, 68124), (11354, 65664), (12096, 61636), (12768, 58392), (12976, 57456), (14364, 51904), (14592, 51093), (14598, 51072), (15409, 48384), (16128, 46227), (16416, 45416), (17024, 43794), (17031, 43776), (19152, 38928), (19464, 38304), (21888, 34062), (21897, 34048), (22708, 32832), (24192, 30818), (25536, 29196), (25952, 28728)]