485212896

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 288

約数和(自身を含む): 1679438880

約数和(自身を除く): 1194225984

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, 72, 73, 84, 96, 98, 108, 112, 126, 144, 146, 147, 157, 168, 189, 196, 216, 219, 224, 252, 288, 292, 294, 314, 336, 378, 392, 432, 438, 441, 471, 504, 511, 584, 588, 628, 657, 672, 756, 784, 864, 876, 882, 942, 1008, 1022, 1099, 1168, 1176, 1256, 1314, 1323, 1413, 1512, 1533, 1568, 1752, 1764, 1884, 1971, 2016, 2044, 2198, 2336, 2352, 2512, 2628, 2646, 2826, 3024, 3066, 3297, 3504, 3528, 3577, 3768, 3942, 4088, 4239, 4396, 4599, 4704, 5024, 5256, 5292, 5652, 6048, 6132, 6594, 7008, 7056, 7154, 7536, 7693, 7884, 8176, 8478, 8792, 9198, 9891, 10512, 10584, 10731, 11304, 11461, 12264, 13188, 13797, 14112, 14308, 15072, 15386, 15768, 16352, 16956, 17584, 18396, 19782, 21024, 21168, 21462, 22608, 22922, 23079, 24528, 26376, 27594, 28616, 29673, 30772, 31536, 32193, 33912, 34383, 35168, 36792, 39564, 42336, 42924, 45216, 45844, 46158, 49056, 52752, 55188, 57232, 59346, 61544, 63072, 64386, 67824, 68766, 69237, 73584, 79128, 80227, 85848, 91688, 92316, 96579, 103149, 105504, 110376, 114464, 118692, 123088, 128772, 135648, 137532, 138474, 147168, 158256, 160454, 171696, 183376, 184632, 193158, 206298, 207711, 220752, 237384, 240681, 246176, 257544, 275064, 276948, 309447, 316512, 320908, 343392, 366752, 369264, 386316, 412596, 415422, 441504, 474768, 481362, 515088, 550128, 553896, 561589, 618894, 641816, 722043, 738528, 772632, 825192, 830844, 949536, 962724, 1030176, 1100256, 1107792, 1123178, 1237788, 1283632, 1444086, 1545264, 1650384, 1661688, 1684767, 1925448, 2166129, 2215584, 2246356, 2475576, 2567264, 2888172, 3090528, 3300768, 3323376, 3369534, 3850896, 4332258, 4492712, 4951152, 5054301, 5776344, 6646752, 6739068, 7701792, 8664516, 8985424, 9902304, 10108602, 11552688, 13478136, 15162903, 17329032, 17970848, 20217204, 23105376, 26956272, 30325806, 34658064, 40434408, 53912544, 60651612, 69316128, 80868816, 121303224, 161737632, 242606448, 485212896]

約数ペア:

[(1, 485212896), (2, 242606448), (3, 161737632), (4, 121303224), (6, 80868816), (7, 69316128), (8, 60651612), (9, 53912544), (12, 40434408), (14, 34658064), (16, 30325806), (18, 26956272), (21, 23105376), (24, 20217204), (27, 17970848), (28, 17329032), (32, 15162903), (36, 13478136), (42, 11552688), (48, 10108602), (49, 9902304), (54, 8985424), (56, 8664516), (63, 7701792), (72, 6739068), (73, 6646752), (84, 5776344), (96, 5054301), (98, 4951152), (108, 4492712), (112, 4332258), (126, 3850896), (144, 3369534), (146, 3323376), (147, 3300768), (157, 3090528), (168, 2888172), (189, 2567264), (196, 2475576), (216, 2246356), (219, 2215584), (224, 2166129), (252, 1925448), (288, 1684767), (292, 1661688), (294, 1650384), (314, 1545264), (336, 1444086), (378, 1283632), (392, 1237788), (432, 1123178), (438, 1107792), (441, 1100256), (471, 1030176), (504, 962724), (511, 949536), (584, 830844), (588, 825192), (628, 772632), (657, 738528), (672, 722043), (756, 641816), (784, 618894), (864, 561589), (876, 553896), (882, 550128), (942, 515088), (1008, 481362), (1022, 474768), (1099, 441504), (1168, 415422), (1176, 412596), (1256, 386316), (1314, 369264), (1323, 366752), (1413, 343392), (1512, 320908), (1533, 316512), (1568, 309447), (1752, 276948), (1764, 275064), (1884, 257544), (1971, 246176), (2016, 240681), (2044, 237384), (2198, 220752), (2336, 207711), (2352, 206298), (2512, 193158), (2628, 184632), (2646, 183376), (2826, 171696), (3024, 160454), (3066, 158256), (3297, 147168), (3504, 138474), (3528, 137532), (3577, 135648), (3768, 128772), (3942, 123088), (4088, 118692), (4239, 114464), (4396, 110376), (4599, 105504), (4704, 103149), (5024, 96579), (5256, 92316), (5292, 91688), (5652, 85848), (6048, 80227), (6132, 79128), (6594, 73584), (7008, 69237), (7056, 68766), (7154, 67824), (7536, 64386), (7693, 63072), (7884, 61544), (8176, 59346), (8478, 57232), (8792, 55188), (9198, 52752), (9891, 49056), (10512, 46158), (10584, 45844), (10731, 45216), (11304, 42924), (11461, 42336), (12264, 39564), (13188, 36792), (13797, 35168), (14112, 34383), (14308, 33912), (15072, 32193), (15386, 31536), (15768, 30772), (16352, 29673), (16956, 28616), (17584, 27594), (18396, 26376), (19782, 24528), (21024, 23079), (21168, 22922), (21462, 22608)]