64358784

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:397

約数の個数: 192

約数和(自身を含む): 221495040

約数和(自身を除く): 157136256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 128, 138, 144, 161, 168, 184, 192, 207, 224, 252, 276, 288, 322, 336, 347, 368, 384, 414, 448, 483, 504, 552, 576, 644, 672, 694, 736, 828, 896, 966, 1008, 1041, 1104, 1152, 1288, 1344, 1388, 1449, 1472, 1656, 1932, 2016, 2082, 2208, 2429, 2576, 2688, 2776, 2898, 2944, 3123, 3312, 3864, 4032, 4164, 4416, 4858, 5152, 5552, 5796, 6246, 6624, 7287, 7728, 7981, 8064, 8328, 8832, 9716, 10304, 11104, 11592, 12492, 13248, 14574, 15456, 15962, 16656, 19432, 20608, 21861, 22208, 23184, 23943, 24984, 26496, 29148, 30912, 31924, 33312, 38864, 43722, 44416, 46368, 47886, 49968, 55867, 58296, 61824, 63848, 66624, 71829, 77728, 87444, 92736, 95772, 99936, 111734, 116592, 127696, 133248, 143658, 155456, 167601, 174888, 185472, 191544, 199872, 223468, 233184, 255392, 287316, 310912, 335202, 349776, 383088, 399744, 446936, 466368, 502803, 510784, 574632, 670404, 699552, 766176, 893872, 932736, 1005606, 1021568, 1149264, 1340808, 1399104, 1532352, 1787744, 2011212, 2298528, 2681616, 2798208, 3064704, 3575488, 4022424, 4597056, 5363232, 7150976, 8044848, 9194112, 10726464, 16089696, 21452928, 32179392, 64358784]

約数ペア:

[(1, 64358784), (2, 32179392), (3, 21452928), (4, 16089696), (6, 10726464), (7, 9194112), (8, 8044848), (9, 7150976), (12, 5363232), (14, 4597056), (16, 4022424), (18, 3575488), (21, 3064704), (23, 2798208), (24, 2681616), (28, 2298528), (32, 2011212), (36, 1787744), (42, 1532352), (46, 1399104), (48, 1340808), (56, 1149264), (63, 1021568), (64, 1005606), (69, 932736), (72, 893872), (84, 766176), (92, 699552), (96, 670404), (112, 574632), (126, 510784), (128, 502803), (138, 466368), (144, 446936), (161, 399744), (168, 383088), (184, 349776), (192, 335202), (207, 310912), (224, 287316), (252, 255392), (276, 233184), (288, 223468), (322, 199872), (336, 191544), (347, 185472), (368, 174888), (384, 167601), (414, 155456), (448, 143658), (483, 133248), (504, 127696), (552, 116592), (576, 111734), (644, 99936), (672, 95772), (694, 92736), (736, 87444), (828, 77728), (896, 71829), (966, 66624), (1008, 63848), (1041, 61824), (1104, 58296), (1152, 55867), (1288, 49968), (1344, 47886), (1388, 46368), (1449, 44416), (1472, 43722), (1656, 38864), (1932, 33312), (2016, 31924), (2082, 30912), (2208, 29148), (2429, 26496), (2576, 24984), (2688, 23943), (2776, 23184), (2898, 22208), (2944, 21861), (3123, 20608), (3312, 19432), (3864, 16656), (4032, 15962), (4164, 15456), (4416, 14574), (4858, 13248), (5152, 12492), (5552, 11592), (5796, 11104), (6246, 10304), (6624, 9716), (7287, 8832), (7728, 8328), (7981, 8064)]