252538272

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{347}}^1$

素因数の和:408

約数の個数: 216

約数和(自身を含む): 868716576

約数和(自身を除く): 616178304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 347, 361, 399, 456, 504, 532, 608, 672, 684, 694, 722, 798, 912, 1008, 1041, 1064, 1083, 1197, 1368, 1388, 1444, 1596, 1824, 2016, 2082, 2128, 2166, 2394, 2429, 2527, 2736, 2776, 2888, 3123, 3192, 3249, 4164, 4256, 4332, 4788, 4858, 5054, 5472, 5552, 5776, 6246, 6384, 6498, 6593, 7287, 7581, 8328, 8664, 9576, 9716, 10108, 11104, 11552, 12492, 12768, 12996, 13186, 14574, 15162, 16656, 17328, 19152, 19432, 19779, 20216, 21861, 22743, 24984, 25992, 26372, 29148, 30324, 33312, 34656, 38304, 38864, 39558, 40432, 43722, 45486, 46151, 49968, 51984, 52744, 58296, 59337, 60648, 77728, 79116, 80864, 87444, 90972, 92302, 99936, 103968, 105488, 116592, 118674, 121296, 125267, 138453, 158232, 174888, 181944, 184604, 210976, 233184, 237348, 242592, 250534, 276906, 316464, 349776, 363888, 369208, 375801, 415359, 474696, 501068, 553812, 632928, 699552, 727776, 738416, 751602, 830718, 876869, 949392, 1002136, 1107624, 1127403, 1476832, 1503204, 1661436, 1753738, 1898784, 2004272, 2215248, 2254806, 2630607, 3006408, 3322872, 3507476, 4008544, 4430496, 4509612, 5261214, 6012816, 6645744, 7014952, 7891821, 9019224, 10522428, 12025632, 13291488, 14029904, 15783642, 18038448, 21044856, 28059808, 31567284, 36076896, 42089712, 63134568, 84179424, 126269136, 252538272]

約数ペア:

[(1, 252538272), (2, 126269136), (3, 84179424), (4, 63134568), (6, 42089712), (7, 36076896), (8, 31567284), (9, 28059808), (12, 21044856), (14, 18038448), (16, 15783642), (18, 14029904), (19, 13291488), (21, 12025632), (24, 10522428), (28, 9019224), (32, 7891821), (36, 7014952), (38, 6645744), (42, 6012816), (48, 5261214), (56, 4509612), (57, 4430496), (63, 4008544), (72, 3507476), (76, 3322872), (84, 3006408), (96, 2630607), (112, 2254806), (114, 2215248), (126, 2004272), (133, 1898784), (144, 1753738), (152, 1661436), (168, 1503204), (171, 1476832), (224, 1127403), (228, 1107624), (252, 1002136), (266, 949392), (288, 876869), (304, 830718), (336, 751602), (342, 738416), (347, 727776), (361, 699552), (399, 632928), (456, 553812), (504, 501068), (532, 474696), (608, 415359), (672, 375801), (684, 369208), (694, 363888), (722, 349776), (798, 316464), (912, 276906), (1008, 250534), (1041, 242592), (1064, 237348), (1083, 233184), (1197, 210976), (1368, 184604), (1388, 181944), (1444, 174888), (1596, 158232), (1824, 138453), (2016, 125267), (2082, 121296), (2128, 118674), (2166, 116592), (2394, 105488), (2429, 103968), (2527, 99936), (2736, 92302), (2776, 90972), (2888, 87444), (3123, 80864), (3192, 79116), (3249, 77728), (4164, 60648), (4256, 59337), (4332, 58296), (4788, 52744), (4858, 51984), (5054, 49968), (5472, 46151), (5552, 45486), (5776, 43722), (6246, 40432), (6384, 39558), (6498, 38864), (6593, 38304), (7287, 34656), (7581, 33312), (8328, 30324), (8664, 29148), (9576, 26372), (9716, 25992), (10108, 24984), (11104, 22743), (11552, 21861), (12492, 20216), (12768, 19779), (12996, 19432), (13186, 19152), (14574, 17328), (15162, 16656)]