25973136

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{409}}^1$

素因数の和:443

約数の個数: 150

約数和(自身を含む): 87660870

約数和(自身を除く): 61687734

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 409, 432, 441, 504, 567, 588, 648, 756, 784, 818, 882, 1008, 1134, 1176, 1227, 1296, 1323, 1512, 1636, 1764, 2268, 2352, 2454, 2646, 2863, 3024, 3272, 3528, 3681, 3969, 4536, 4908, 5292, 5726, 6544, 7056, 7362, 7938, 8589, 9072, 9816, 10584, 11043, 11452, 14724, 15876, 17178, 19632, 20041, 21168, 22086, 22904, 25767, 29448, 31752, 33129, 34356, 40082, 44172, 45808, 51534, 58896, 60123, 63504, 66258, 68712, 77301, 80164, 88344, 103068, 120246, 132516, 137424, 154602, 160328, 176688, 180369, 206136, 231903, 240492, 265032, 309204, 320656, 360738, 412272, 463806, 480984, 530064, 541107, 618408, 721476, 927612, 961968, 1082214, 1236816, 1442952, 1623321, 1855224, 2164428, 2885904, 3246642, 3710448, 4328856, 6493284, 8657712, 12986568, 25973136]

約数ペア:

[(1, 25973136), (2, 12986568), (3, 8657712), (4, 6493284), (6, 4328856), (7, 3710448), (8, 3246642), (9, 2885904), (12, 2164428), (14, 1855224), (16, 1623321), (18, 1442952), (21, 1236816), (24, 1082214), (27, 961968), (28, 927612), (36, 721476), (42, 618408), (48, 541107), (49, 530064), (54, 480984), (56, 463806), (63, 412272), (72, 360738), (81, 320656), (84, 309204), (98, 265032), (108, 240492), (112, 231903), (126, 206136), (144, 180369), (147, 176688), (162, 160328), (168, 154602), (189, 137424), (196, 132516), (216, 120246), (252, 103068), (294, 88344), (324, 80164), (336, 77301), (378, 68712), (392, 66258), (409, 63504), (432, 60123), (441, 58896), (504, 51534), (567, 45808), (588, 44172), (648, 40082), (756, 34356), (784, 33129), (818, 31752), (882, 29448), (1008, 25767), (1134, 22904), (1176, 22086), (1227, 21168), (1296, 20041), (1323, 19632), (1512, 17178), (1636, 15876), (1764, 14724), (2268, 11452), (2352, 11043), (2454, 10584), (2646, 9816), (2863, 9072), (3024, 8589), (3272, 7938), (3528, 7362), (3681, 7056), (3969, 6544), (4536, 5726), (4908, 5292)]