277284384

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^2\times {\mathrm{211}}^1$

素因数の和:262

約数の個数: 216

約数和(自身を含む): 889669872

約数和(自身を除く): 612385488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 169, 208, 211, 216, 234, 243, 288, 312, 324, 338, 351, 416, 422, 432, 468, 486, 507, 624, 633, 648, 676, 702, 844, 864, 936, 972, 1014, 1053, 1248, 1266, 1296, 1352, 1404, 1521, 1688, 1872, 1899, 1944, 2028, 2106, 2532, 2592, 2704, 2743, 2808, 3042, 3159, 3376, 3744, 3798, 3888, 4056, 4212, 4563, 5064, 5408, 5486, 5616, 5697, 6084, 6318, 6752, 7596, 7776, 8112, 8229, 8424, 9126, 10128, 10972, 11232, 11394, 12168, 12636, 13689, 15192, 16224, 16458, 16848, 17091, 18252, 20256, 21944, 22788, 24336, 24687, 25272, 27378, 30384, 32916, 33696, 34182, 35659, 36504, 41067, 43888, 45576, 48672, 49374, 50544, 51273, 54756, 60768, 65832, 68364, 71318, 73008, 74061, 82134, 87776, 91152, 98748, 101088, 102546, 106977, 109512, 131664, 136728, 142636, 146016, 148122, 164268, 182304, 197496, 205092, 213954, 219024, 222183, 263328, 273456, 285272, 296244, 320931, 328536, 394992, 410184, 427908, 438048, 444366, 546912, 570544, 592488, 641862, 657072, 666549, 789984, 820368, 855816, 888732, 962793, 1141088, 1184976, 1283724, 1314144, 1333098, 1640736, 1711632, 1777464, 1925586, 2369952, 2567448, 2666196, 2888379, 3423264, 3554928, 3851172, 5134896, 5332392, 5776758, 7109856, 7702344, 8665137, 10269792, 10664784, 11553516, 15404688, 17330274, 21329568, 23107032, 30809376, 34660548, 46214064, 69321096, 92428128, 138642192, 277284384]

約数ペア:

[(1, 277284384), (2, 138642192), (3, 92428128), (4, 69321096), (6, 46214064), (8, 34660548), (9, 30809376), (12, 23107032), (13, 21329568), (16, 17330274), (18, 15404688), (24, 11553516), (26, 10664784), (27, 10269792), (32, 8665137), (36, 7702344), (39, 7109856), (48, 5776758), (52, 5332392), (54, 5134896), (72, 3851172), (78, 3554928), (81, 3423264), (96, 2888379), (104, 2666196), (108, 2567448), (117, 2369952), (144, 1925586), (156, 1777464), (162, 1711632), (169, 1640736), (208, 1333098), (211, 1314144), (216, 1283724), (234, 1184976), (243, 1141088), (288, 962793), (312, 888732), (324, 855816), (338, 820368), (351, 789984), (416, 666549), (422, 657072), (432, 641862), (468, 592488), (486, 570544), (507, 546912), (624, 444366), (633, 438048), (648, 427908), (676, 410184), (702, 394992), (844, 328536), (864, 320931), (936, 296244), (972, 285272), (1014, 273456), (1053, 263328), (1248, 222183), (1266, 219024), (1296, 213954), (1352, 205092), (1404, 197496), (1521, 182304), (1688, 164268), (1872, 148122), (1899, 146016), (1944, 142636), (2028, 136728), (2106, 131664), (2532, 109512), (2592, 106977), (2704, 102546), (2743, 101088), (2808, 98748), (3042, 91152), (3159, 87776), (3376, 82134), (3744, 74061), (3798, 73008), (3888, 71318), (4056, 68364), (4212, 65832), (4563, 60768), (5064, 54756), (5408, 51273), (5486, 50544), (5616, 49374), (5697, 48672), (6084, 45576), (6318, 43888), (6752, 41067), (7596, 36504), (7776, 35659), (8112, 34182), (8229, 33696), (8424, 32916), (9126, 30384), (10128, 27378), (10972, 25272), (11232, 24687), (11394, 24336), (12168, 22788), (12636, 21944), (13689, 20256), (15192, 18252), (16224, 17091), (16458, 16848)]