679146496

素因数分解:

$2^{10}\times 7^1\times {\mathrm{94747}}^1$

素因数の和:94774

約数の個数: 44

約数和(自身を含む): 1551593248

約数和(自身を除く): 872446752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 94747, 189494, 378988, 663229, 757976, 1326458, 1515952, 2652916, 3031904, 5305832, 6063808, 10611664, 12127616, 21223328, 24255232, 42446656, 48510464, 84893312, 97020928, 169786624, 339573248, 679146496]

約数ペア:

[(1, 679146496), (2, 339573248), (4, 169786624), (7, 97020928), (8, 84893312), (14, 48510464), (16, 42446656), (28, 24255232), (32, 21223328), (56, 12127616), (64, 10611664), (112, 6063808), (128, 5305832), (224, 3031904), (256, 2652916), (448, 1515952), (512, 1326458), (896, 757976), (1024, 663229), (1792, 378988), (3584, 189494), (7168, 94747)]