425392128

素因数分解:

$2^{11}\times 3^3\times 7^2\times {\mathrm{157}}^1$

素因数の和:202

約数の個数: 288

約数和(自身を含む): 1475182800

約数和(自身を除く): 1049790672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 157, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 314, 336, 378, 384, 392, 432, 441, 448, 471, 504, 512, 576, 588, 628, 672, 756, 768, 784, 864, 882, 896, 942, 1008, 1024, 1099, 1152, 1176, 1256, 1323, 1344, 1413, 1512, 1536, 1568, 1728, 1764, 1792, 1884, 2016, 2048, 2198, 2304, 2352, 2512, 2646, 2688, 2826, 3024, 3072, 3136, 3297, 3456, 3528, 3584, 3768, 4032, 4239, 4396, 4608, 4704, 5024, 5292, 5376, 5652, 6048, 6144, 6272, 6594, 6912, 7056, 7168, 7536, 7693, 8064, 8478, 8792, 9216, 9408, 9891, 10048, 10584, 10752, 11304, 12096, 12544, 13188, 13824, 14112, 14336, 15072, 15386, 16128, 16956, 17584, 18432, 18816, 19782, 20096, 21168, 21504, 22608, 23079, 24192, 25088, 26376, 27648, 28224, 29673, 30144, 30772, 32256, 33912, 35168, 37632, 39564, 40192, 42336, 43008, 45216, 46158, 48384, 50176, 52752, 55296, 56448, 59346, 60288, 61544, 64512, 67824, 69237, 70336, 75264, 79128, 80384, 84672, 90432, 92316, 96768, 100352, 105504, 112896, 118692, 120576, 123088, 129024, 135648, 138474, 140672, 150528, 158256, 160768, 169344, 180864, 184632, 193536, 207711, 211008, 225792, 237384, 241152, 246176, 271296, 276948, 281344, 301056, 316512, 321536, 338688, 361728, 369264, 387072, 415422, 422016, 451584, 474768, 482304, 492352, 542592, 553896, 562688, 633024, 677376, 723456, 738528, 830844, 844032, 903168, 949536, 964608, 984704, 1085184, 1107792, 1125376, 1266048, 1354752, 1446912, 1477056, 1661688, 1688064, 1899072, 1969408, 2170368, 2215584, 2250752, 2532096, 2709504, 2893824, 2954112, 3323376, 3376128, 3798144, 3938816, 4340736, 4431168, 5064192, 5908224, 6646752, 6752256, 7596288, 7877632, 8681472, 8862336, 10128384, 11816448, 13293504, 15192576, 15755264, 17724672, 20256768, 23632896, 26587008, 30385152, 35449344, 47265792, 53174016, 60770304, 70898688, 106348032, 141797376, 212696064, 425392128]

約数ペア:

[(1, 425392128), (2, 212696064), (3, 141797376), (4, 106348032), (6, 70898688), (7, 60770304), (8, 53174016), (9, 47265792), (12, 35449344), (14, 30385152), (16, 26587008), (18, 23632896), (21, 20256768), (24, 17724672), (27, 15755264), (28, 15192576), (32, 13293504), (36, 11816448), (42, 10128384), (48, 8862336), (49, 8681472), (54, 7877632), (56, 7596288), (63, 6752256), (64, 6646752), (72, 5908224), (84, 5064192), (96, 4431168), (98, 4340736), (108, 3938816), (112, 3798144), (126, 3376128), (128, 3323376), (144, 2954112), (147, 2893824), (157, 2709504), (168, 2532096), (189, 2250752), (192, 2215584), (196, 2170368), (216, 1969408), (224, 1899072), (252, 1688064), (256, 1661688), (288, 1477056), (294, 1446912), (314, 1354752), (336, 1266048), (378, 1125376), (384, 1107792), (392, 1085184), (432, 984704), (441, 964608), (448, 949536), (471, 903168), (504, 844032), (512, 830844), (576, 738528), (588, 723456), (628, 677376), (672, 633024), (756, 562688), (768, 553896), (784, 542592), (864, 492352), (882, 482304), (896, 474768), (942, 451584), (1008, 422016), (1024, 415422), (1099, 387072), (1152, 369264), (1176, 361728), (1256, 338688), (1323, 321536), (1344, 316512), (1413, 301056), (1512, 281344), (1536, 276948), (1568, 271296), (1728, 246176), (1764, 241152), (1792, 237384), (1884, 225792), (2016, 211008), (2048, 207711), (2198, 193536), (2304, 184632), (2352, 180864), (2512, 169344), (2646, 160768), (2688, 158256), (2826, 150528), (3024, 140672), (3072, 138474), (3136, 135648), (3297, 129024), (3456, 123088), (3528, 120576), (3584, 118692), (3768, 112896), (4032, 105504), (4239, 100352), (4396, 96768), (4608, 92316), (4704, 90432), (5024, 84672), (5292, 80384), (5376, 79128), (5652, 75264), (6048, 70336), (6144, 69237), (6272, 67824), (6594, 64512), (6912, 61544), (7056, 60288), (7168, 59346), (7536, 56448), (7693, 55296), (8064, 52752), (8478, 50176), (8792, 48384), (9216, 46158), (9408, 45216), (9891, 43008), (10048, 42336), (10584, 40192), (10752, 39564), (11304, 37632), (12096, 35168), (12544, 33912), (13188, 32256), (13824, 30772), (14112, 30144), (14336, 29673), (15072, 28224), (15386, 27648), (16128, 26376), (16956, 25088), (17584, 24192), (18432, 23079), (18816, 22608), (19782, 21504), (20096, 21168)]