2686229616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1237}}^1$

素因数の和:1559

約数の個数: 160

約数和(自身を含む): 8311753728

約数和(自身を除く): 5625524112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 281, 322, 336, 368, 483, 552, 562, 644, 843, 966, 1104, 1124, 1237, 1288, 1686, 1932, 1967, 2248, 2474, 2576, 3372, 3711, 3864, 3934, 4496, 4948, 5901, 6463, 6744, 7422, 7728, 7868, 8659, 9896, 11802, 12926, 13488, 14844, 15736, 17318, 19389, 19792, 23604, 25852, 25977, 28451, 29688, 31472, 34636, 38778, 45241, 47208, 51704, 51954, 56902, 59376, 69272, 77556, 85353, 90482, 94416, 103408, 103908, 113804, 135723, 138544, 155112, 170706, 180964, 199157, 207816, 227608, 271446, 310224, 341412, 347597, 361928, 398314, 415632, 455216, 542892, 597471, 682824, 695194, 723856, 796628, 1042791, 1085784, 1194942, 1365648, 1390388, 1593256, 2085582, 2171568, 2389884, 2433179, 2780776, 3186512, 4171164, 4779768, 4866358, 5561552, 7299537, 7994731, 8342328, 9559536, 9732716, 14599074, 15989462, 16684656, 19465432, 23984193, 29198148, 31978924, 38930864, 47968386, 55963117, 58396296, 63957848, 95936772, 111926234, 116792592, 127915696, 167889351, 191873544, 223852468, 335778702, 383747088, 447704936, 671557404, 895409872, 1343114808, 2686229616]

約数ペア:

[(1, 2686229616), (2, 1343114808), (3, 895409872), (4, 671557404), (6, 447704936), (7, 383747088), (8, 335778702), (12, 223852468), (14, 191873544), (16, 167889351), (21, 127915696), (23, 116792592), (24, 111926234), (28, 95936772), (42, 63957848), (46, 58396296), (48, 55963117), (56, 47968386), (69, 38930864), (84, 31978924), (92, 29198148), (112, 23984193), (138, 19465432), (161, 16684656), (168, 15989462), (184, 14599074), (276, 9732716), (281, 9559536), (322, 8342328), (336, 7994731), (368, 7299537), (483, 5561552), (552, 4866358), (562, 4779768), (644, 4171164), (843, 3186512), (966, 2780776), (1104, 2433179), (1124, 2389884), (1237, 2171568), (1288, 2085582), (1686, 1593256), (1932, 1390388), (1967, 1365648), (2248, 1194942), (2474, 1085784), (2576, 1042791), (3372, 796628), (3711, 723856), (3864, 695194), (3934, 682824), (4496, 597471), (4948, 542892), (5901, 455216), (6463, 415632), (6744, 398314), (7422, 361928), (7728, 347597), (7868, 341412), (8659, 310224), (9896, 271446), (11802, 227608), (12926, 207816), (13488, 199157), (14844, 180964), (15736, 170706), (17318, 155112), (19389, 138544), (19792, 135723), (23604, 113804), (25852, 103908), (25977, 103408), (28451, 94416), (29688, 90482), (31472, 85353), (34636, 77556), (38778, 69272), (45241, 59376), (47208, 56902), (51704, 51954)]