746768912

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{677}}^1\times {\mathrm{971}}^1$

素因数の和:1727

約数の個数: 40

約数和(自身を含む): 1470923712

約数和(自身を除く): 724154800

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 677, 971, 1136, 1354, 1942, 2708, 3884, 5416, 7768, 10832, 15536, 48067, 68941, 96134, 137882, 192268, 275764, 384536, 551528, 657367, 769072, 1103056, 1314734, 2629468, 5258936, 10517872, 46673057, 93346114, 186692228, 373384456, 746768912]

約数ペア:

[(1, 746768912), (2, 373384456), (4, 186692228), (8, 93346114), (16, 46673057), (71, 10517872), (142, 5258936), (284, 2629468), (568, 1314734), (677, 1103056), (971, 769072), (1136, 657367), (1354, 551528), (1942, 384536), (2708, 275764), (3884, 192268), (5416, 137882), (7768, 96134), (10832, 68941), (15536, 48067)]