331466688

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:504

約数の個数: 224

約数和(自身を含む): 1133043200

約数和(自身を除く): 801576512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 67, 72, 84, 96, 108, 112, 126, 134, 144, 168, 189, 192, 201, 216, 224, 252, 268, 288, 336, 378, 402, 409, 432, 448, 469, 504, 536, 576, 603, 672, 756, 804, 818, 864, 938, 1008, 1072, 1206, 1227, 1344, 1407, 1512, 1608, 1636, 1728, 1809, 1876, 2016, 2144, 2412, 2454, 2814, 2863, 3024, 3216, 3272, 3618, 3681, 3752, 4032, 4221, 4288, 4824, 4908, 5628, 5726, 6048, 6432, 6544, 7236, 7362, 7504, 8442, 8589, 9648, 9816, 11043, 11256, 11452, 12096, 12663, 12864, 13088, 14472, 14724, 15008, 16884, 17178, 19296, 19632, 22086, 22512, 22904, 25326, 25767, 26176, 27403, 28944, 29448, 30016, 33768, 34356, 38592, 39264, 44172, 45024, 45808, 50652, 51534, 54806, 57888, 58896, 67536, 68712, 77301, 78528, 82209, 88344, 90048, 91616, 101304, 103068, 109612, 115776, 117792, 135072, 137424, 154602, 164418, 176688, 183232, 191821, 202608, 206136, 219224, 235584, 246627, 270144, 274848, 309204, 328836, 353376, 383642, 405216, 412272, 438448, 493254, 549696, 575463, 618408, 657672, 706752, 739881, 767284, 810432, 824544, 876896, 986508, 1150926, 1236816, 1315344, 1479762, 1534568, 1649088, 1726389, 1753792, 1973016, 2301852, 2473632, 2630688, 2959524, 3069136, 3452778, 3946032, 4603704, 4947264, 5179167, 5261376, 5919048, 6138272, 6905556, 7892064, 9207408, 10358334, 11838096, 12276544, 13811112, 15784128, 18414816, 20716668, 23676192, 27622224, 36829632, 41433336, 47352384, 55244448, 82866672, 110488896, 165733344, 331466688]

約数ペア:

[(1, 331466688), (2, 165733344), (3, 110488896), (4, 82866672), (6, 55244448), (7, 47352384), (8, 41433336), (9, 36829632), (12, 27622224), (14, 23676192), (16, 20716668), (18, 18414816), (21, 15784128), (24, 13811112), (27, 12276544), (28, 11838096), (32, 10358334), (36, 9207408), (42, 7892064), (48, 6905556), (54, 6138272), (56, 5919048), (63, 5261376), (64, 5179167), (67, 4947264), (72, 4603704), (84, 3946032), (96, 3452778), (108, 3069136), (112, 2959524), (126, 2630688), (134, 2473632), (144, 2301852), (168, 1973016), (189, 1753792), (192, 1726389), (201, 1649088), (216, 1534568), (224, 1479762), (252, 1315344), (268, 1236816), (288, 1150926), (336, 986508), (378, 876896), (402, 824544), (409, 810432), (432, 767284), (448, 739881), (469, 706752), (504, 657672), (536, 618408), (576, 575463), (603, 549696), (672, 493254), (756, 438448), (804, 412272), (818, 405216), (864, 383642), (938, 353376), (1008, 328836), (1072, 309204), (1206, 274848), (1227, 270144), (1344, 246627), (1407, 235584), (1512, 219224), (1608, 206136), (1636, 202608), (1728, 191821), (1809, 183232), (1876, 176688), (2016, 164418), (2144, 154602), (2412, 137424), (2454, 135072), (2814, 117792), (2863, 115776), (3024, 109612), (3216, 103068), (3272, 101304), (3618, 91616), (3681, 90048), (3752, 88344), (4032, 82209), (4221, 78528), (4288, 77301), (4824, 68712), (4908, 67536), (5628, 58896), (5726, 57888), (6048, 54806), (6432, 51534), (6544, 50652), (7236, 45808), (7362, 45024), (7504, 44172), (8442, 39264), (8589, 38592), (9648, 34356), (9816, 33768), (11043, 30016), (11256, 29448), (11452, 28944), (12096, 27403), (12663, 26176), (12864, 25767), (13088, 25326), (14472, 22904), (14724, 22512), (15008, 22086), (16884, 19632), (17178, 19296)]