18129882624

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1901}}^1$

素因数の和:2816

約数の個数: 160

約数和(自身を含む): 55290318336

約数和(自身を除く): 37160435712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 887, 896, 1344, 1536, 1774, 1792, 1901, 2661, 2688, 3548, 3584, 3802, 5322, 5376, 5703, 6209, 7096, 7604, 10644, 10752, 11406, 12418, 13307, 14192, 15208, 18627, 21288, 22812, 24836, 26614, 28384, 30416, 37254, 39921, 42576, 45624, 49672, 53228, 56768, 60832, 74508, 79842, 85152, 91248, 99344, 106456, 113536, 121664, 149016, 159684, 170304, 182496, 198688, 212912, 227072, 243328, 298032, 319368, 340608, 364992, 397376, 425824, 454144, 486656, 596064, 638736, 681216, 729984, 794752, 851648, 973312, 1192128, 1277472, 1362432, 1459968, 1589504, 1686187, 1703296, 2384256, 2554944, 2919936, 3179008, 3372374, 3406592, 4768512, 5058561, 5109888, 6744748, 6813184, 9537024, 10117122, 10219776, 11803309, 13489496, 20234244, 20439552, 23606618, 26978992, 35409927, 40468488, 47213236, 53957984, 70819854, 80936976, 94426472, 107915968, 141639708, 161873952, 188852944, 215831936, 283279416, 323747904, 377705888, 431663872, 566558832, 647495808, 755411776, 863327744, 1133117664, 1294991616, 1510823552, 2266235328, 2589983232, 3021647104, 4532470656, 6043294208, 9064941312, 18129882624]

約数ペア:

[(1, 18129882624), (2, 9064941312), (3, 6043294208), (4, 4532470656), (6, 3021647104), (7, 2589983232), (8, 2266235328), (12, 1510823552), (14, 1294991616), (16, 1133117664), (21, 863327744), (24, 755411776), (28, 647495808), (32, 566558832), (42, 431663872), (48, 377705888), (56, 323747904), (64, 283279416), (84, 215831936), (96, 188852944), (112, 161873952), (128, 141639708), (168, 107915968), (192, 94426472), (224, 80936976), (256, 70819854), (336, 53957984), (384, 47213236), (448, 40468488), (512, 35409927), (672, 26978992), (768, 23606618), (887, 20439552), (896, 20234244), (1344, 13489496), (1536, 11803309), (1774, 10219776), (1792, 10117122), (1901, 9537024), (2661, 6813184), (2688, 6744748), (3548, 5109888), (3584, 5058561), (3802, 4768512), (5322, 3406592), (5376, 3372374), (5703, 3179008), (6209, 2919936), (7096, 2554944), (7604, 2384256), (10644, 1703296), (10752, 1686187), (11406, 1589504), (12418, 1459968), (13307, 1362432), (14192, 1277472), (15208, 1192128), (18627, 973312), (21288, 851648), (22812, 794752), (24836, 729984), (26614, 681216), (28384, 638736), (30416, 596064), (37254, 486656), (39921, 454144), (42576, 425824), (45624, 397376), (49672, 364992), (53228, 340608), (56768, 319368), (60832, 298032), (74508, 243328), (79842, 227072), (85152, 212912), (91248, 198688), (99344, 182496), (106456, 170304), (113536, 159684), (121664, 149016)]