255116064

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5347}}^1$

素因数の和:5438

約数の個数: 96

約数和(自身を含む): 776272896

約数和(自身を除く): 521156832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 213, 224, 284, 336, 426, 497, 568, 672, 852, 994, 1136, 1491, 1704, 1988, 2272, 2982, 3408, 3976, 5347, 5964, 6816, 7952, 10694, 11928, 15904, 16041, 21388, 23856, 32082, 37429, 42776, 47712, 64164, 74858, 85552, 112287, 128328, 149716, 171104, 224574, 256656, 299432, 379637, 449148, 513312, 598864, 759274, 898296, 1138911, 1197728, 1518548, 1796592, 2277822, 2657459, 3037096, 3593184, 4555644, 5314918, 6074192, 7972377, 9111288, 10629836, 12148384, 15944754, 18222576, 21259672, 31889508, 36445152, 42519344, 63779016, 85038688, 127558032, 255116064]

約数ペア:

[(1, 255116064), (2, 127558032), (3, 85038688), (4, 63779016), (6, 42519344), (7, 36445152), (8, 31889508), (12, 21259672), (14, 18222576), (16, 15944754), (21, 12148384), (24, 10629836), (28, 9111288), (32, 7972377), (42, 6074192), (48, 5314918), (56, 4555644), (71, 3593184), (84, 3037096), (96, 2657459), (112, 2277822), (142, 1796592), (168, 1518548), (213, 1197728), (224, 1138911), (284, 898296), (336, 759274), (426, 598864), (497, 513312), (568, 449148), (672, 379637), (852, 299432), (994, 256656), (1136, 224574), (1491, 171104), (1704, 149716), (1988, 128328), (2272, 112287), (2982, 85552), (3408, 74858), (3976, 64164), (5347, 47712), (5964, 42776), (6816, 37429), (7952, 32082), (10694, 23856), (11928, 21388), (15904, 16041)]