428817312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:412

約数の個数: 288

約数和(自身を含む): 1550150784

約数和(自身を除く): 1121333472

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, 61, 63, 66, 72, 77, 84, 88, 96, 99, 112, 122, 126, 132, 144, 154, 168, 176, 183, 198, 224, 231, 244, 252, 264, 288, 308, 317, 336, 352, 366, 396, 427, 462, 488, 504, 528, 549, 616, 634, 671, 672, 693, 732, 792, 854, 924, 951, 976, 1008, 1056, 1098, 1232, 1268, 1281, 1342, 1386, 1464, 1584, 1708, 1848, 1902, 1952, 2013, 2016, 2196, 2219, 2464, 2536, 2562, 2684, 2772, 2853, 2928, 3168, 3416, 3487, 3696, 3804, 3843, 4026, 4392, 4438, 4697, 5072, 5124, 5368, 5544, 5706, 5856, 6039, 6657, 6832, 6974, 7392, 7608, 7686, 8052, 8784, 8876, 9394, 10144, 10248, 10461, 10736, 11088, 11412, 12078, 13314, 13664, 13948, 14091, 15216, 15372, 16104, 17568, 17752, 18788, 19337, 19971, 20496, 20922, 21472, 22176, 22824, 24156, 24409, 26628, 27896, 28182, 30432, 30744, 31383, 32208, 35504, 37576, 38674, 39942, 40992, 41844, 42273, 45648, 48312, 48818, 53256, 55792, 56364, 58011, 61488, 62766, 64416, 71008, 73227, 75152, 77348, 79884, 83688, 84546, 91296, 96624, 97636, 106512, 111584, 112728, 116022, 122976, 125532, 135359, 146454, 150304, 154696, 159768, 167376, 169092, 174033, 193248, 195272, 212707, 213024, 219681, 225456, 232044, 251064, 270718, 292908, 309392, 319536, 334752, 338184, 348066, 390544, 406077, 425414, 439362, 450912, 464088, 502128, 541436, 585816, 618784, 638121, 639072, 676368, 696132, 781088, 812154, 850828, 878724, 928176, 1004256, 1082872, 1171632, 1218231, 1276242, 1352736, 1392264, 1488949, 1624308, 1701656, 1757448, 1856352, 1914363, 2165744, 2343264, 2436462, 2552484, 2784528, 2977898, 3248616, 3403312, 3514896, 3828726, 4331488, 4466847, 4872924, 5104968, 5569056, 5955796, 6497232, 6806624, 7029792, 7657452, 8933694, 9745848, 10209936, 11911592, 12994464, 13400541, 15314904, 17867388, 19491696, 20419872, 23823184, 26801082, 30629808, 35734776, 38983392, 47646368, 53602164, 61259616, 71469552, 107204328, 142939104, 214408656, 428817312]

約数ペア:

[(1, 428817312), (2, 214408656), (3, 142939104), (4, 107204328), (6, 71469552), (7, 61259616), (8, 53602164), (9, 47646368), (11, 38983392), (12, 35734776), (14, 30629808), (16, 26801082), (18, 23823184), (21, 20419872), (22, 19491696), (24, 17867388), (28, 15314904), (32, 13400541), (33, 12994464), (36, 11911592), (42, 10209936), (44, 9745848), (48, 8933694), (56, 7657452), (61, 7029792), (63, 6806624), (66, 6497232), (72, 5955796), (77, 5569056), (84, 5104968), (88, 4872924), (96, 4466847), (99, 4331488), (112, 3828726), (122, 3514896), (126, 3403312), (132, 3248616), (144, 2977898), (154, 2784528), (168, 2552484), (176, 2436462), (183, 2343264), (198, 2165744), (224, 1914363), (231, 1856352), (244, 1757448), (252, 1701656), (264, 1624308), (288, 1488949), (308, 1392264), (317, 1352736), (336, 1276242), (352, 1218231), (366, 1171632), (396, 1082872), (427, 1004256), (462, 928176), (488, 878724), (504, 850828), (528, 812154), (549, 781088), (616, 696132), (634, 676368), (671, 639072), (672, 638121), (693, 618784), (732, 585816), (792, 541436), (854, 502128), (924, 464088), (951, 450912), (976, 439362), (1008, 425414), (1056, 406077), (1098, 390544), (1232, 348066), (1268, 338184), (1281, 334752), (1342, 319536), (1386, 309392), (1464, 292908), (1584, 270718), (1708, 251064), (1848, 232044), (1902, 225456), (1952, 219681), (2013, 213024), (2016, 212707), (2196, 195272), (2219, 193248), (2464, 174033), (2536, 169092), (2562, 167376), (2684, 159768), (2772, 154696), (2853, 150304), (2928, 146454), (3168, 135359), (3416, 125532), (3487, 122976), (3696, 116022), (3804, 112728), (3843, 111584), (4026, 106512), (4392, 97636), (4438, 96624), (4697, 91296), (5072, 84546), (5124, 83688), (5368, 79884), (5544, 77348), (5706, 75152), (5856, 73227), (6039, 71008), (6657, 64416), (6832, 62766), (6974, 61488), (7392, 58011), (7608, 56364), (7686, 55792), (8052, 53256), (8784, 48818), (8876, 48312), (9394, 45648), (10144, 42273), (10248, 41844), (10461, 40992), (10736, 39942), (11088, 38674), (11412, 37576), (12078, 35504), (13314, 32208), (13664, 31383), (13948, 30744), (14091, 30432), (15216, 28182), (15372, 27896), (16104, 26628), (17568, 24409), (17752, 24156), (18788, 22824), (19337, 22176), (19971, 21472), (20496, 20922)]