254606352

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:806

約数の個数: 240

約数和(自身を含む): 900067392

約数和(自身を除く): 645461040

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 112, 132, 143, 147, 154, 156, 168, 176, 182, 196, 208, 231, 264, 273, 286, 294, 308, 312, 336, 364, 392, 429, 462, 528, 539, 546, 572, 588, 616, 624, 637, 728, 757, 784, 858, 924, 1001, 1078, 1092, 1144, 1176, 1232, 1274, 1456, 1514, 1617, 1716, 1848, 1911, 2002, 2156, 2184, 2271, 2288, 2352, 2548, 3003, 3028, 3234, 3432, 3696, 3822, 4004, 4312, 4368, 4542, 5096, 5299, 6006, 6056, 6468, 6864, 7007, 7644, 8008, 8327, 8624, 9084, 9841, 10192, 10598, 12012, 12112, 12936, 14014, 15288, 15897, 16016, 16654, 18168, 19682, 21021, 21196, 24024, 24981, 25872, 28028, 29523, 30576, 31794, 33308, 36336, 37093, 39364, 42042, 42392, 48048, 49962, 56056, 58289, 59046, 63588, 66616, 68887, 74186, 78728, 84084, 84784, 99924, 108251, 111279, 112112, 116578, 118092, 127176, 133232, 137774, 148372, 157456, 168168, 174867, 199848, 206661, 216502, 222558, 233156, 236184, 254352, 275548, 296744, 324753, 336336, 349734, 399696, 408023, 413322, 433004, 445116, 466312, 472368, 482209, 551096, 593488, 649506, 699468, 757757, 816046, 826644, 866008, 890232, 932624, 964418, 1102192, 1224069, 1299012, 1398936, 1446627, 1515514, 1632092, 1653288, 1732016, 1780464, 1928836, 2273271, 2448138, 2598024, 2797872, 2893254, 3031028, 3264184, 3306576, 3857672, 4546542, 4896276, 5196048, 5304299, 5786508, 6062056, 6528368, 7715344, 9093084, 9792552, 10608598, 11573016, 12124112, 15912897, 18186168, 19585104, 21217196, 23146032, 31825794, 36372336, 42434392, 63651588, 84868784, 127303176, 254606352]

約数ペア:

[(1, 254606352), (2, 127303176), (3, 84868784), (4, 63651588), (6, 42434392), (7, 36372336), (8, 31825794), (11, 23146032), (12, 21217196), (13, 19585104), (14, 18186168), (16, 15912897), (21, 12124112), (22, 11573016), (24, 10608598), (26, 9792552), (28, 9093084), (33, 7715344), (39, 6528368), (42, 6062056), (44, 5786508), (48, 5304299), (49, 5196048), (52, 4896276), (56, 4546542), (66, 3857672), (77, 3306576), (78, 3264184), (84, 3031028), (88, 2893254), (91, 2797872), (98, 2598024), (104, 2448138), (112, 2273271), (132, 1928836), (143, 1780464), (147, 1732016), (154, 1653288), (156, 1632092), (168, 1515514), (176, 1446627), (182, 1398936), (196, 1299012), (208, 1224069), (231, 1102192), (264, 964418), (273, 932624), (286, 890232), (294, 866008), (308, 826644), (312, 816046), (336, 757757), (364, 699468), (392, 649506), (429, 593488), (462, 551096), (528, 482209), (539, 472368), (546, 466312), (572, 445116), (588, 433004), (616, 413322), (624, 408023), (637, 399696), (728, 349734), (757, 336336), (784, 324753), (858, 296744), (924, 275548), (1001, 254352), (1078, 236184), (1092, 233156), (1144, 222558), (1176, 216502), (1232, 206661), (1274, 199848), (1456, 174867), (1514, 168168), (1617, 157456), (1716, 148372), (1848, 137774), (1911, 133232), (2002, 127176), (2156, 118092), (2184, 116578), (2271, 112112), (2288, 111279), (2352, 108251), (2548, 99924), (3003, 84784), (3028, 84084), (3234, 78728), (3432, 74186), (3696, 68887), (3822, 66616), (4004, 63588), (4312, 59046), (4368, 58289), (4542, 56056), (5096, 49962), (5299, 48048), (6006, 42392), (6056, 42042), (6468, 39364), (6864, 37093), (7007, 36336), (7644, 33308), (8008, 31794), (8327, 30576), (8624, 29523), (9084, 28028), (9841, 25872), (10192, 24981), (10598, 24024), (12012, 21196), (12112, 21021), (12936, 19682), (14014, 18168), (15288, 16654), (15897, 16016)]