570752

素因数分解:

$2^7\times 7^3\times {\mathrm{13}}^1$

素因数の和:48

約数の個数: 64

約数和(自身を含む): 1428000

約数和(自身を除く): 857248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 343, 364, 392, 416, 448, 637, 686, 728, 784, 832, 896, 1274, 1372, 1456, 1568, 1664, 2548, 2744, 2912, 3136, 4459, 5096, 5488, 5824, 6272, 8918, 10192, 10976, 11648, 17836, 20384, 21952, 35672, 40768, 43904, 71344, 81536, 142688, 285376, 570752]

約数ペア:

[(1, 570752), (2, 285376), (4, 142688), (7, 81536), (8, 71344), (13, 43904), (14, 40768), (16, 35672), (26, 21952), (28, 20384), (32, 17836), (49, 11648), (52, 10976), (56, 10192), (64, 8918), (91, 6272), (98, 5824), (104, 5488), (112, 5096), (128, 4459), (182, 3136), (196, 2912), (208, 2744), (224, 2548), (343, 1664), (364, 1568), (392, 1456), (416, 1372), (448, 1274), (637, 896), (686, 832), (728, 784)]