421749504

素因数分解:

$2^8\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^2$

素因数の和:125

約数の個数: 270

約数和(自身を含む): 1404552996

約数和(自身を除く): 982803492

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 43, 44, 48, 54, 64, 66, 72, 81, 86, 88, 96, 99, 108, 128, 129, 132, 144, 162, 172, 176, 192, 198, 216, 256, 258, 264, 288, 297, 324, 344, 352, 384, 387, 396, 432, 473, 516, 528, 576, 594, 648, 688, 704, 768, 774, 792, 864, 891, 946, 1032, 1056, 1152, 1161, 1188, 1296, 1376, 1408, 1419, 1548, 1584, 1728, 1782, 1849, 1892, 2064, 2112, 2304, 2322, 2376, 2592, 2752, 2816, 2838, 3096, 3168, 3456, 3483, 3564, 3698, 3784, 4128, 4224, 4257, 4644, 4752, 5184, 5504, 5547, 5676, 6192, 6336, 6912, 6966, 7128, 7396, 7568, 8256, 8448, 8514, 9288, 9504, 10368, 11008, 11094, 11352, 12384, 12672, 12771, 13932, 14256, 14792, 15136, 16512, 16641, 17028, 18576, 19008, 20339, 20736, 22188, 22704, 24768, 25344, 25542, 27864, 28512, 29584, 30272, 33024, 33282, 34056, 37152, 38016, 38313, 40678, 44376, 45408, 49536, 49923, 51084, 55728, 57024, 59168, 60544, 61017, 66564, 68112, 74304, 76032, 76626, 81356, 88752, 90816, 99072, 99846, 102168, 111456, 114048, 118336, 121088, 122034, 133128, 136224, 148608, 149769, 153252, 162712, 177504, 181632, 183051, 199692, 204336, 222912, 228096, 236672, 244068, 266256, 272448, 297216, 299538, 306504, 325424, 355008, 363264, 366102, 399384, 408672, 445824, 473344, 488136, 532512, 544896, 549153, 599076, 613008, 650848, 710016, 732204, 798768, 817344, 891648, 976272, 1065024, 1089792, 1098306, 1198152, 1226016, 1301696, 1420032, 1464408, 1597536, 1634688, 1647459, 1952544, 2130048, 2196612, 2396304, 2452032, 2603392, 2928816, 3195072, 3269376, 3294918, 3905088, 4260096, 4393224, 4792608, 4904064, 5206784, 5857632, 6390144, 6589836, 7810176, 8786448, 9585216, 9808128, 11715264, 12780288, 13179672, 15620352, 17572896, 19170432, 23430528, 26359344, 35145792, 38340864, 46861056, 52718688, 70291584, 105437376, 140583168, 210874752, 421749504]

約数ペア:

[(1, 421749504), (2, 210874752), (3, 140583168), (4, 105437376), (6, 70291584), (8, 52718688), (9, 46861056), (11, 38340864), (12, 35145792), (16, 26359344), (18, 23430528), (22, 19170432), (24, 17572896), (27, 15620352), (32, 13179672), (33, 12780288), (36, 11715264), (43, 9808128), (44, 9585216), (48, 8786448), (54, 7810176), (64, 6589836), (66, 6390144), (72, 5857632), (81, 5206784), (86, 4904064), (88, 4792608), (96, 4393224), (99, 4260096), (108, 3905088), (128, 3294918), (129, 3269376), (132, 3195072), (144, 2928816), (162, 2603392), (172, 2452032), (176, 2396304), (192, 2196612), (198, 2130048), (216, 1952544), (256, 1647459), (258, 1634688), (264, 1597536), (288, 1464408), (297, 1420032), (324, 1301696), (344, 1226016), (352, 1198152), (384, 1098306), (387, 1089792), (396, 1065024), (432, 976272), (473, 891648), (516, 817344), (528, 798768), (576, 732204), (594, 710016), (648, 650848), (688, 613008), (704, 599076), (768, 549153), (774, 544896), (792, 532512), (864, 488136), (891, 473344), (946, 445824), (1032, 408672), (1056, 399384), (1152, 366102), (1161, 363264), (1188, 355008), (1296, 325424), (1376, 306504), (1408, 299538), (1419, 297216), (1548, 272448), (1584, 266256), (1728, 244068), (1782, 236672), (1849, 228096), (1892, 222912), (2064, 204336), (2112, 199692), (2304, 183051), (2322, 181632), (2376, 177504), (2592, 162712), (2752, 153252), (2816, 149769), (2838, 148608), (3096, 136224), (3168, 133128), (3456, 122034), (3483, 121088), (3564, 118336), (3698, 114048), (3784, 111456), (4128, 102168), (4224, 99846), (4257, 99072), (4644, 90816), (4752, 88752), (5184, 81356), (5504, 76626), (5547, 76032), (5676, 74304), (6192, 68112), (6336, 66564), (6912, 61017), (6966, 60544), (7128, 59168), (7396, 57024), (7568, 55728), (8256, 51084), (8448, 49923), (8514, 49536), (9288, 45408), (9504, 44376), (10368, 40678), (11008, 38313), (11094, 38016), (11352, 37152), (12384, 34056), (12672, 33282), (12771, 33024), (13932, 30272), (14256, 29584), (14792, 28512), (15136, 27864), (16512, 25542), (16641, 25344), (17028, 24768), (18576, 22704), (19008, 22188), (20339, 20736)]