2527616

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:72

約数の個数: 96

約数和(自身を含む): 6511680

約数和(自身を除く): 3984064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 91, 98, 104, 112, 124, 128, 182, 196, 208, 217, 224, 248, 364, 392, 403, 416, 434, 448, 496, 637, 728, 784, 806, 832, 868, 896, 992, 1274, 1456, 1519, 1568, 1612, 1664, 1736, 1984, 2548, 2821, 2912, 3038, 3136, 3224, 3472, 3968, 5096, 5642, 5824, 6076, 6272, 6448, 6944, 10192, 11284, 11648, 12152, 12896, 13888, 19747, 20384, 22568, 24304, 25792, 27776, 39494, 40768, 45136, 48608, 51584, 78988, 81536, 90272, 97216, 157976, 180544, 194432, 315952, 361088, 631904, 1263808, 2527616]

約数ペア:

[(1, 2527616), (2, 1263808), (4, 631904), (7, 361088), (8, 315952), (13, 194432), (14, 180544), (16, 157976), (26, 97216), (28, 90272), (31, 81536), (32, 78988), (49, 51584), (52, 48608), (56, 45136), (62, 40768), (64, 39494), (91, 27776), (98, 25792), (104, 24304), (112, 22568), (124, 20384), (128, 19747), (182, 13888), (196, 12896), (208, 12152), (217, 11648), (224, 11284), (248, 10192), (364, 6944), (392, 6448), (403, 6272), (416, 6076), (434, 5824), (448, 5642), (496, 5096), (637, 3968), (728, 3472), (784, 3224), (806, 3136), (832, 3038), (868, 2912), (896, 2821), (992, 2548), (1274, 1984), (1456, 1736), (1519, 1664), (1568, 1612)]