1141504

素因数分解:

$2^8\times 7^3\times {\mathrm{13}}^1$

素因数の和:50

約数の個数: 72

約数和(自身を含む): 2861600

約数和(自身を除く): 1720096

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, 256, 343, 364, 392, 416, 448, 637, 686, 728, 784, 832, 896, 1274, 1372, 1456, 1568, 1664, 1792, 2548, 2744, 2912, 3136, 3328, 4459, 5096, 5488, 5824, 6272, 8918, 10192, 10976, 11648, 12544, 17836, 20384, 21952, 23296, 35672, 40768, 43904, 71344, 81536, 87808, 142688, 163072, 285376, 570752, 1141504]

約数ペア:

[(1, 1141504), (2, 570752), (4, 285376), (7, 163072), (8, 142688), (13, 87808), (14, 81536), (16, 71344), (26, 43904), (28, 40768), (32, 35672), (49, 23296), (52, 21952), (56, 20384), (64, 17836), (91, 12544), (98, 11648), (104, 10976), (112, 10192), (128, 8918), (182, 6272), (196, 5824), (208, 5488), (224, 5096), (256, 4459), (343, 3328), (364, 3136), (392, 2912), (416, 2744), (448, 2548), (637, 1792), (686, 1664), (728, 1568), (784, 1456), (832, 1372), (896, 1274)]