920047632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:445

約数の個数: 160

約数和(自身を含む): 2776108032

約数和(自身を除く): 1856060400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 157, 163, 168, 214, 314, 321, 326, 336, 428, 471, 489, 628, 642, 652, 749, 856, 942, 978, 1099, 1141, 1256, 1284, 1304, 1498, 1712, 1884, 1956, 2198, 2247, 2282, 2512, 2568, 2608, 2996, 3297, 3423, 3768, 3912, 4396, 4494, 4564, 5136, 5992, 6594, 6846, 7536, 7824, 8792, 8988, 9128, 11984, 13188, 13692, 16799, 17441, 17584, 17976, 18256, 25591, 26376, 27384, 33598, 34882, 35952, 50397, 51182, 52323, 52752, 54768, 67196, 69764, 76773, 100794, 102364, 104646, 117593, 122087, 134392, 139528, 153546, 179137, 201588, 204728, 209292, 235186, 244174, 268784, 279056, 307092, 352779, 358274, 366261, 403176, 409456, 418584, 470372, 488348, 537411, 614184, 705558, 716548, 732522, 806352, 837168, 940744, 976696, 1074822, 1228368, 1411116, 1433096, 1465044, 1881488, 1953392, 2149644, 2738237, 2822232, 2866192, 2930088, 4299288, 5476474, 5644464, 5860176, 8214711, 8598576, 10952948, 16429422, 19167659, 21905896, 32858844, 38335318, 43811792, 57502977, 65717688, 76670636, 115005954, 131435376, 153341272, 230011908, 306682544, 460023816, 920047632]

約数ペア:

[(1, 920047632), (2, 460023816), (3, 306682544), (4, 230011908), (6, 153341272), (7, 131435376), (8, 115005954), (12, 76670636), (14, 65717688), (16, 57502977), (21, 43811792), (24, 38335318), (28, 32858844), (42, 21905896), (48, 19167659), (56, 16429422), (84, 10952948), (107, 8598576), (112, 8214711), (157, 5860176), (163, 5644464), (168, 5476474), (214, 4299288), (314, 2930088), (321, 2866192), (326, 2822232), (336, 2738237), (428, 2149644), (471, 1953392), (489, 1881488), (628, 1465044), (642, 1433096), (652, 1411116), (749, 1228368), (856, 1074822), (942, 976696), (978, 940744), (1099, 837168), (1141, 806352), (1256, 732522), (1284, 716548), (1304, 705558), (1498, 614184), (1712, 537411), (1884, 488348), (1956, 470372), (2198, 418584), (2247, 409456), (2282, 403176), (2512, 366261), (2568, 358274), (2608, 352779), (2996, 307092), (3297, 279056), (3423, 268784), (3768, 244174), (3912, 235186), (4396, 209292), (4494, 204728), (4564, 201588), (5136, 179137), (5992, 153546), (6594, 139528), (6846, 134392), (7536, 122087), (7824, 117593), (8792, 104646), (8988, 102364), (9128, 100794), (11984, 76773), (13188, 69764), (13692, 67196), (16799, 54768), (17441, 52752), (17584, 52323), (17976, 51182), (18256, 50397), (25591, 35952), (26376, 34882), (27384, 33598)]