889172544

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:517

約数の個数: 168

約数和(自身を含む): 2591836320

約数和(自身を除く): 1702663776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 96, 104, 134, 156, 169, 192, 201, 208, 268, 312, 338, 402, 409, 416, 507, 536, 624, 676, 804, 818, 832, 871, 1014, 1072, 1227, 1248, 1352, 1608, 1636, 1742, 2028, 2144, 2454, 2496, 2613, 2704, 3216, 3272, 3484, 4056, 4288, 4908, 5226, 5317, 5408, 6432, 6544, 6968, 8112, 9816, 10452, 10634, 10816, 11323, 12864, 13088, 13936, 15951, 16224, 19632, 20904, 21268, 22646, 26176, 27403, 27872, 31902, 32448, 33969, 39264, 41808, 42536, 45292, 54806, 55744, 63804, 67938, 69121, 78528, 82209, 83616, 85072, 90584, 109612, 127608, 135876, 138242, 164418, 167232, 170144, 181168, 207363, 219224, 255216, 271752, 276484, 328836, 340288, 356239, 362336, 414726, 438448, 510432, 543504, 552968, 657672, 712478, 724672, 829452, 876896, 1020864, 1068717, 1087008, 1105936, 1315344, 1424956, 1658904, 1753792, 2137434, 2174016, 2211872, 2630688, 2849912, 3317808, 4274868, 4423744, 4631107, 5261376, 5699824, 6635616, 8549736, 9262214, 11399648, 13271232, 13893321, 17099472, 18524428, 22799296, 27786642, 34198944, 37048856, 55573284, 68397888, 74097712, 111146568, 148195424, 222293136, 296390848, 444586272, 889172544]

約数ペア:

[(1, 889172544), (2, 444586272), (3, 296390848), (4, 222293136), (6, 148195424), (8, 111146568), (12, 74097712), (13, 68397888), (16, 55573284), (24, 37048856), (26, 34198944), (32, 27786642), (39, 22799296), (48, 18524428), (52, 17099472), (64, 13893321), (67, 13271232), (78, 11399648), (96, 9262214), (104, 8549736), (134, 6635616), (156, 5699824), (169, 5261376), (192, 4631107), (201, 4423744), (208, 4274868), (268, 3317808), (312, 2849912), (338, 2630688), (402, 2211872), (409, 2174016), (416, 2137434), (507, 1753792), (536, 1658904), (624, 1424956), (676, 1315344), (804, 1105936), (818, 1087008), (832, 1068717), (871, 1020864), (1014, 876896), (1072, 829452), (1227, 724672), (1248, 712478), (1352, 657672), (1608, 552968), (1636, 543504), (1742, 510432), (2028, 438448), (2144, 414726), (2454, 362336), (2496, 356239), (2613, 340288), (2704, 328836), (3216, 276484), (3272, 271752), (3484, 255216), (4056, 219224), (4288, 207363), (4908, 181168), (5226, 170144), (5317, 167232), (5408, 164418), (6432, 138242), (6544, 135876), (6968, 127608), (8112, 109612), (9816, 90584), (10452, 85072), (10634, 83616), (10816, 82209), (11323, 78528), (12864, 69121), (13088, 67938), (13936, 63804), (15951, 55744), (16224, 54806), (19632, 45292), (20904, 42536), (21268, 41808), (22646, 39264), (26176, 33969), (27403, 32448), (27872, 31902)]