248241312

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:771

約数の個数: 144

約数和(自身を含む): 777434112

約数和(自身を除く): 529192800

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 127, 132, 144, 176, 198, 254, 264, 288, 352, 381, 396, 508, 528, 617, 762, 792, 1016, 1056, 1143, 1234, 1397, 1524, 1584, 1851, 2032, 2286, 2468, 2794, 3048, 3168, 3702, 4064, 4191, 4572, 4936, 5553, 5588, 6096, 6787, 7404, 8382, 9144, 9872, 11106, 11176, 12192, 12573, 13574, 14808, 16764, 18288, 19744, 20361, 22212, 22352, 25146, 27148, 29616, 33528, 36576, 40722, 44424, 44704, 50292, 54296, 59232, 61083, 67056, 78359, 81444, 88848, 100584, 108592, 122166, 134112, 156718, 162888, 177696, 201168, 217184, 235077, 244332, 313436, 325776, 402336, 470154, 488664, 626872, 651552, 705231, 861949, 940308, 977328, 1253744, 1410462, 1723898, 1880616, 1954656, 2507488, 2585847, 2820924, 3447796, 3761232, 5171694, 5641848, 6895592, 7522464, 7757541, 10343388, 11283696, 13791184, 15515082, 20686776, 22567392, 27582368, 31030164, 41373552, 62060328, 82747104, 124120656, 248241312]

約数ペア:

[(1, 248241312), (2, 124120656), (3, 82747104), (4, 62060328), (6, 41373552), (8, 31030164), (9, 27582368), (11, 22567392), (12, 20686776), (16, 15515082), (18, 13791184), (22, 11283696), (24, 10343388), (32, 7757541), (33, 7522464), (36, 6895592), (44, 5641848), (48, 5171694), (66, 3761232), (72, 3447796), (88, 2820924), (96, 2585847), (99, 2507488), (127, 1954656), (132, 1880616), (144, 1723898), (176, 1410462), (198, 1253744), (254, 977328), (264, 940308), (288, 861949), (352, 705231), (381, 651552), (396, 626872), (508, 488664), (528, 470154), (617, 402336), (762, 325776), (792, 313436), (1016, 244332), (1056, 235077), (1143, 217184), (1234, 201168), (1397, 177696), (1524, 162888), (1584, 156718), (1851, 134112), (2032, 122166), (2286, 108592), (2468, 100584), (2794, 88848), (3048, 81444), (3168, 78359), (3702, 67056), (4064, 61083), (4191, 59232), (4572, 54296), (4936, 50292), (5553, 44704), (5588, 44424), (6096, 40722), (6787, 36576), (7404, 33528), (8382, 29616), (9144, 27148), (9872, 25146), (11106, 22352), (11176, 22212), (12192, 20361), (12573, 19744), (13574, 18288), (14808, 16764)]