742889472

素因数分解:

$2^{11}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 2179457280

約数和(自身を除く): 1436567808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 71, 78, 96, 104, 128, 131, 142, 156, 192, 208, 213, 256, 262, 284, 312, 384, 393, 416, 426, 512, 524, 568, 624, 768, 786, 832, 852, 923, 1024, 1048, 1136, 1248, 1536, 1572, 1664, 1703, 1704, 1846, 2048, 2096, 2272, 2496, 2769, 3072, 3144, 3328, 3406, 3408, 3692, 4192, 4544, 4992, 5109, 5538, 6144, 6288, 6656, 6812, 6816, 7384, 8384, 9088, 9301, 9984, 10218, 11076, 12576, 13312, 13624, 13632, 14768, 16768, 18176, 18602, 19968, 20436, 22152, 25152, 26624, 27248, 27264, 27903, 29536, 33536, 36352, 37204, 39936, 40872, 44304, 50304, 54496, 54528, 55806, 59072, 67072, 72704, 74408, 79872, 81744, 88608, 100608, 108992, 109056, 111612, 118144, 120913, 134144, 145408, 148816, 163488, 177216, 201216, 217984, 218112, 223224, 236288, 241826, 268288, 297632, 326976, 354432, 362739, 402432, 435968, 436224, 446448, 472576, 483652, 595264, 653952, 708864, 725478, 804864, 871936, 892896, 945152, 967304, 1190528, 1307904, 1417728, 1450956, 1743872, 1785792, 1890304, 1934608, 2381056, 2615808, 2835456, 2901912, 3487744, 3571584, 3869216, 4762112, 5231616, 5670912, 5803824, 7143168, 7738432, 9524224, 10463232, 11607648, 14286336, 15476864, 19048448, 23215296, 28572672, 30953728, 46430592, 57145344, 61907456, 92861184, 123814912, 185722368, 247629824, 371444736, 742889472]

約数ペア:

[(1, 742889472), (2, 371444736), (3, 247629824), (4, 185722368), (6, 123814912), (8, 92861184), (12, 61907456), (13, 57145344), (16, 46430592), (24, 30953728), (26, 28572672), (32, 23215296), (39, 19048448), (48, 15476864), (52, 14286336), (64, 11607648), (71, 10463232), (78, 9524224), (96, 7738432), (104, 7143168), (128, 5803824), (131, 5670912), (142, 5231616), (156, 4762112), (192, 3869216), (208, 3571584), (213, 3487744), (256, 2901912), (262, 2835456), (284, 2615808), (312, 2381056), (384, 1934608), (393, 1890304), (416, 1785792), (426, 1743872), (512, 1450956), (524, 1417728), (568, 1307904), (624, 1190528), (768, 967304), (786, 945152), (832, 892896), (852, 871936), (923, 804864), (1024, 725478), (1048, 708864), (1136, 653952), (1248, 595264), (1536, 483652), (1572, 472576), (1664, 446448), (1703, 436224), (1704, 435968), (1846, 402432), (2048, 362739), (2096, 354432), (2272, 326976), (2496, 297632), (2769, 268288), (3072, 241826), (3144, 236288), (3328, 223224), (3406, 218112), (3408, 217984), (3692, 201216), (4192, 177216), (4544, 163488), (4992, 148816), (5109, 145408), (5538, 134144), (6144, 120913), (6288, 118144), (6656, 111612), (6812, 109056), (6816, 108992), (7384, 100608), (8384, 88608), (9088, 81744), (9301, 79872), (9984, 74408), (10218, 72704), (11076, 67072), (12576, 59072), (13312, 55806), (13624, 54528), (13632, 54496), (14768, 50304), (16768, 44304), (18176, 40872), (18602, 39936), (19968, 37204), (20436, 36352), (22152, 33536), (25152, 29536), (26624, 27903), (27248, 27264)]