127977408

素因数分解:

$2^6\times 3^6\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:254

約数の個数: 196

約数和(自身を含む): 411991048

約数和(自身を除く): 284013640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 211, 216, 234, 243, 288, 312, 324, 351, 416, 422, 432, 468, 486, 576, 624, 633, 648, 702, 729, 832, 844, 864, 936, 972, 1053, 1248, 1266, 1296, 1404, 1458, 1688, 1728, 1872, 1899, 1944, 2106, 2496, 2532, 2592, 2743, 2808, 2916, 3159, 3376, 3744, 3798, 3888, 4212, 5064, 5184, 5486, 5616, 5697, 5832, 6318, 6752, 7488, 7596, 7776, 8229, 8424, 9477, 10128, 10972, 11232, 11394, 11664, 12636, 13504, 15192, 15552, 16458, 16848, 17091, 18954, 20256, 21944, 22464, 22788, 23328, 24687, 25272, 30384, 32916, 33696, 34182, 37908, 40512, 43888, 45576, 46656, 49374, 50544, 51273, 60768, 65832, 67392, 68364, 74061, 75816, 87776, 91152, 98748, 101088, 102546, 121536, 131664, 136728, 148122, 151632, 153819, 175552, 182304, 197496, 202176, 205092, 222183, 263328, 273456, 296244, 303264, 307638, 364608, 394992, 410184, 444366, 526656, 546912, 592488, 606528, 615276, 666549, 789984, 820368, 888732, 1093824, 1184976, 1230552, 1333098, 1579968, 1640736, 1777464, 1999647, 2369952, 2461104, 2666196, 3281472, 3554928, 3999294, 4739904, 4922208, 5332392, 7109856, 7998588, 9844416, 10664784, 14219712, 15997176, 21329568, 31994352, 42659136, 63988704, 127977408]

約数ペア:

[(1, 127977408), (2, 63988704), (3, 42659136), (4, 31994352), (6, 21329568), (8, 15997176), (9, 14219712), (12, 10664784), (13, 9844416), (16, 7998588), (18, 7109856), (24, 5332392), (26, 4922208), (27, 4739904), (32, 3999294), (36, 3554928), (39, 3281472), (48, 2666196), (52, 2461104), (54, 2369952), (64, 1999647), (72, 1777464), (78, 1640736), (81, 1579968), (96, 1333098), (104, 1230552), (108, 1184976), (117, 1093824), (144, 888732), (156, 820368), (162, 789984), (192, 666549), (208, 615276), (211, 606528), (216, 592488), (234, 546912), (243, 526656), (288, 444366), (312, 410184), (324, 394992), (351, 364608), (416, 307638), (422, 303264), (432, 296244), (468, 273456), (486, 263328), (576, 222183), (624, 205092), (633, 202176), (648, 197496), (702, 182304), (729, 175552), (832, 153819), (844, 151632), (864, 148122), (936, 136728), (972, 131664), (1053, 121536), (1248, 102546), (1266, 101088), (1296, 98748), (1404, 91152), (1458, 87776), (1688, 75816), (1728, 74061), (1872, 68364), (1899, 67392), (1944, 65832), (2106, 60768), (2496, 51273), (2532, 50544), (2592, 49374), (2743, 46656), (2808, 45576), (2916, 43888), (3159, 40512), (3376, 37908), (3744, 34182), (3798, 33696), (3888, 32916), (4212, 30384), (5064, 25272), (5184, 24687), (5486, 23328), (5616, 22788), (5697, 22464), (5832, 21944), (6318, 20256), (6752, 18954), (7488, 17091), (7596, 16848), (7776, 16458), (8229, 15552), (8424, 15192), (9477, 13504), (10128, 12636), (10972, 11664), (11232, 11394)]