749325312

素因数分解:

$2^{10}\times 3^2\times {\mathrm{81307}}^1$

素因数の和:81333

約数の個数: 66

約数和(自身を含む): 2163687188

約数和(自身を除く): 1414361876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 81307, 162614, 243921, 325228, 487842, 650456, 731763, 975684, 1300912, 1463526, 1951368, 2601824, 2927052, 3902736, 5203648, 5854104, 7805472, 10407296, 11708208, 15610944, 20814592, 23416416, 31221888, 41629184, 46832832, 62443776, 83258368, 93665664, 124887552, 187331328, 249775104, 374662656, 749325312]

約数ペア:

[(1, 749325312), (2, 374662656), (3, 249775104), (4, 187331328), (6, 124887552), (8, 93665664), (9, 83258368), (12, 62443776), (16, 46832832), (18, 41629184), (24, 31221888), (32, 23416416), (36, 20814592), (48, 15610944), (64, 11708208), (72, 10407296), (96, 7805472), (128, 5854104), (144, 5203648), (192, 3902736), (256, 2927052), (288, 2601824), (384, 1951368), (512, 1463526), (576, 1300912), (768, 975684), (1024, 731763), (1152, 650456), (1536, 487842), (2304, 325228), (3072, 243921), (4608, 162614), (9216, 81307)]