311960064

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:970

約数の個数: 160

約数和(自身を含む): 948689280

約数和(自身を除く): 636729216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 256, 272, 312, 384, 408, 416, 442, 512, 544, 624, 663, 768, 816, 832, 884, 919, 1088, 1248, 1326, 1536, 1632, 1664, 1768, 1838, 2176, 2496, 2652, 2757, 3264, 3328, 3536, 3676, 4352, 4992, 5304, 5514, 6528, 6656, 7072, 7352, 8704, 9984, 10608, 11028, 11947, 13056, 14144, 14704, 15623, 19968, 21216, 22056, 23894, 26112, 28288, 29408, 31246, 35841, 42432, 44112, 46869, 47788, 56576, 58816, 62492, 71682, 84864, 88224, 93738, 95576, 113152, 117632, 124984, 143364, 169728, 176448, 187476, 191152, 203099, 235264, 249968, 286728, 339456, 352896, 374952, 382304, 406198, 470528, 499936, 573456, 609297, 705792, 749904, 764608, 812396, 999872, 1146912, 1218594, 1411584, 1499808, 1529216, 1624792, 1999744, 2293824, 2437188, 2999616, 3058432, 3249584, 3999488, 4587648, 4874376, 5999232, 6116864, 6499168, 7998976, 9175296, 9748752, 11998464, 12998336, 18350592, 19497504, 23996928, 25996672, 38995008, 51993344, 77990016, 103986688, 155980032, 311960064]

約数ペア:

[(1, 311960064), (2, 155980032), (3, 103986688), (4, 77990016), (6, 51993344), (8, 38995008), (12, 25996672), (13, 23996928), (16, 19497504), (17, 18350592), (24, 12998336), (26, 11998464), (32, 9748752), (34, 9175296), (39, 7998976), (48, 6499168), (51, 6116864), (52, 5999232), (64, 4874376), (68, 4587648), (78, 3999488), (96, 3249584), (102, 3058432), (104, 2999616), (128, 2437188), (136, 2293824), (156, 1999744), (192, 1624792), (204, 1529216), (208, 1499808), (221, 1411584), (256, 1218594), (272, 1146912), (312, 999872), (384, 812396), (408, 764608), (416, 749904), (442, 705792), (512, 609297), (544, 573456), (624, 499936), (663, 470528), (768, 406198), (816, 382304), (832, 374952), (884, 352896), (919, 339456), (1088, 286728), (1248, 249968), (1326, 235264), (1536, 203099), (1632, 191152), (1664, 187476), (1768, 176448), (1838, 169728), (2176, 143364), (2496, 124984), (2652, 117632), (2757, 113152), (3264, 95576), (3328, 93738), (3536, 88224), (3676, 84864), (4352, 71682), (4992, 62492), (5304, 58816), (5514, 56576), (6528, 47788), (6656, 46869), (7072, 44112), (7352, 42432), (8704, 35841), (9984, 31246), (10608, 29408), (11028, 28288), (11947, 26112), (13056, 23894), (14144, 22056), (14704, 21216), (15623, 19968)]