427776336

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 240

約数和(自身を含む): 1402201920

約数和(自身を除く): 974425584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 211, 216, 228, 234, 247, 304, 312, 342, 351, 361, 422, 432, 456, 468, 494, 513, 624, 633, 684, 702, 722, 741, 844, 912, 936, 988, 1026, 1083, 1266, 1368, 1404, 1444, 1482, 1688, 1872, 1899, 1976, 2052, 2166, 2223, 2532, 2736, 2743, 2808, 2888, 2964, 3249, 3376, 3798, 3952, 4009, 4104, 4332, 4446, 4693, 5064, 5486, 5616, 5697, 5776, 5928, 6498, 6669, 7596, 8018, 8208, 8229, 8664, 8892, 9386, 9747, 10128, 10972, 11394, 11856, 12027, 12996, 13338, 14079, 15192, 16036, 16458, 17328, 17784, 18772, 19494, 21944, 22788, 24054, 24687, 25992, 26676, 28158, 30384, 32072, 32916, 35568, 36081, 37544, 38988, 42237, 43888, 45576, 48108, 49374, 51984, 52117, 53352, 56316, 64144, 65832, 72162, 74061, 75088, 76171, 77976, 84474, 91152, 96216, 98748, 104234, 106704, 108243, 112632, 126711, 131664, 144324, 148122, 152342, 155952, 156351, 168948, 192432, 197496, 208468, 216486, 225264, 228513, 253422, 288648, 296244, 304684, 312702, 337896, 394992, 416936, 432972, 457026, 469053, 506844, 577296, 592488, 609368, 625404, 675792, 685539, 833872, 865944, 914052, 938106, 990223, 1013688, 1184976, 1218736, 1250808, 1371078, 1407159, 1731888, 1828104, 1876212, 1980446, 2027376, 2056617, 2501616, 2742156, 2814318, 2970669, 3656208, 3752424, 3960892, 4113234, 5484312, 5628636, 5941338, 7504848, 7921784, 8226468, 8912007, 10968624, 11257272, 11882676, 15843568, 16452936, 17824014, 22514544, 23765352, 26736021, 32905872, 35648028, 47530704, 53472042, 71296056, 106944084, 142592112, 213888168, 427776336]

約数ペア:

[(1, 427776336), (2, 213888168), (3, 142592112), (4, 106944084), (6, 71296056), (8, 53472042), (9, 47530704), (12, 35648028), (13, 32905872), (16, 26736021), (18, 23765352), (19, 22514544), (24, 17824014), (26, 16452936), (27, 15843568), (36, 11882676), (38, 11257272), (39, 10968624), (48, 8912007), (52, 8226468), (54, 7921784), (57, 7504848), (72, 5941338), (76, 5628636), (78, 5484312), (104, 4113234), (108, 3960892), (114, 3752424), (117, 3656208), (144, 2970669), (152, 2814318), (156, 2742156), (171, 2501616), (208, 2056617), (211, 2027376), (216, 1980446), (228, 1876212), (234, 1828104), (247, 1731888), (304, 1407159), (312, 1371078), (342, 1250808), (351, 1218736), (361, 1184976), (422, 1013688), (432, 990223), (456, 938106), (468, 914052), (494, 865944), (513, 833872), (624, 685539), (633, 675792), (684, 625404), (702, 609368), (722, 592488), (741, 577296), (844, 506844), (912, 469053), (936, 457026), (988, 432972), (1026, 416936), (1083, 394992), (1266, 337896), (1368, 312702), (1404, 304684), (1444, 296244), (1482, 288648), (1688, 253422), (1872, 228513), (1899, 225264), (1976, 216486), (2052, 208468), (2166, 197496), (2223, 192432), (2532, 168948), (2736, 156351), (2743, 155952), (2808, 152342), (2888, 148122), (2964, 144324), (3249, 131664), (3376, 126711), (3798, 112632), (3952, 108243), (4009, 106704), (4104, 104234), (4332, 98748), (4446, 96216), (4693, 91152), (5064, 84474), (5486, 77976), (5616, 76171), (5697, 75088), (5776, 74061), (5928, 72162), (6498, 65832), (6669, 64144), (7596, 56316), (8018, 53352), (8208, 52117), (8229, 51984), (8664, 49374), (8892, 48108), (9386, 45576), (9747, 43888), (10128, 42237), (10972, 38988), (11394, 37544), (11856, 36081), (12027, 35568), (12996, 32916), (13338, 32072), (14079, 30384), (15192, 28158), (16036, 26676), (16458, 25992), (17328, 24687), (17784, 24054), (18772, 22788), (19494, 21944)]