268551168

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 176

約数和(自身を含む): 778187520

約数和(自身を除く): 509636352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 64, 76, 86, 96, 107, 114, 128, 129, 152, 172, 192, 214, 228, 256, 258, 304, 321, 344, 384, 428, 456, 512, 516, 608, 642, 688, 768, 817, 856, 912, 1024, 1032, 1216, 1284, 1376, 1536, 1634, 1712, 1824, 2033, 2064, 2432, 2451, 2568, 2752, 3072, 3268, 3424, 3648, 4066, 4128, 4601, 4864, 4902, 5136, 5504, 6099, 6536, 6848, 7296, 8132, 8256, 9202, 9728, 9804, 10272, 11008, 12198, 13072, 13696, 13803, 14592, 16264, 16512, 18404, 19456, 19608, 20544, 22016, 24396, 26144, 27392, 27606, 29184, 32528, 33024, 36808, 39216, 41088, 44032, 48792, 52288, 54784, 55212, 58368, 65056, 66048, 73616, 78432, 82176, 87419, 97584, 104576, 109568, 110424, 130112, 132096, 147232, 156864, 164352, 174838, 195168, 209152, 220848, 260224, 262257, 294464, 313728, 328704, 349676, 390336, 418304, 441696, 520448, 524514, 588928, 627456, 699352, 780672, 836608, 883392, 1040896, 1049028, 1177856, 1254912, 1398704, 1561344, 1766784, 2081792, 2098056, 2355712, 2509824, 2797408, 3122688, 3533568, 4196112, 4711424, 5594816, 6245376, 7067136, 8392224, 11189632, 14134272, 16784448, 22379264, 33568896, 44758528, 67137792, 89517056, 134275584, 268551168]

約数ペア:

[(1, 268551168), (2, 134275584), (3, 89517056), (4, 67137792), (6, 44758528), (8, 33568896), (12, 22379264), (16, 16784448), (19, 14134272), (24, 11189632), (32, 8392224), (38, 7067136), (43, 6245376), (48, 5594816), (57, 4711424), (64, 4196112), (76, 3533568), (86, 3122688), (96, 2797408), (107, 2509824), (114, 2355712), (128, 2098056), (129, 2081792), (152, 1766784), (172, 1561344), (192, 1398704), (214, 1254912), (228, 1177856), (256, 1049028), (258, 1040896), (304, 883392), (321, 836608), (344, 780672), (384, 699352), (428, 627456), (456, 588928), (512, 524514), (516, 520448), (608, 441696), (642, 418304), (688, 390336), (768, 349676), (817, 328704), (856, 313728), (912, 294464), (1024, 262257), (1032, 260224), (1216, 220848), (1284, 209152), (1376, 195168), (1536, 174838), (1634, 164352), (1712, 156864), (1824, 147232), (2033, 132096), (2064, 130112), (2432, 110424), (2451, 109568), (2568, 104576), (2752, 97584), (3072, 87419), (3268, 82176), (3424, 78432), (3648, 73616), (4066, 66048), (4128, 65056), (4601, 58368), (4864, 55212), (4902, 54784), (5136, 52288), (5504, 48792), (6099, 44032), (6536, 41088), (6848, 39216), (7296, 36808), (8132, 33024), (8256, 32528), (9202, 29184), (9728, 27606), (9804, 27392), (10272, 26144), (11008, 24396), (12198, 22016), (13072, 20544), (13696, 19608), (13803, 19456), (14592, 18404), (16264, 16512)]