745472

素因数分解:

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

素因数の和:46

約数の個数: 56

約数和(自身を含む): 1834896

約数和(自身を除く): 1089424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1024, 1456, 1664, 1792, 2048, 2912, 3328, 3584, 4096, 5824, 6656, 7168, 8192, 11648, 13312, 14336, 23296, 26624, 28672, 46592, 53248, 57344, 93184, 106496, 186368, 372736, 745472]

約数ペア:

[(1, 745472), (2, 372736), (4, 186368), (7, 106496), (8, 93184), (13, 57344), (14, 53248), (16, 46592), (26, 28672), (28, 26624), (32, 23296), (52, 14336), (56, 13312), (64, 11648), (91, 8192), (104, 7168), (112, 6656), (128, 5824), (182, 4096), (208, 3584), (224, 3328), (256, 2912), (364, 2048), (416, 1792), (448, 1664), (512, 1456), (728, 1024), (832, 896)]