905833472

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{38461}}^1$

素因数の和:38504

約数の個数: 44

約数和(自身を含む): 1889561136

約数和(自身を除く): 983727664

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2944, 5888, 11776, 23552, 38461, 76922, 153844, 307688, 615376, 884603, 1230752, 1769206, 2461504, 3538412, 4923008, 7076824, 9846016, 14153648, 19692032, 28307296, 39384064, 56614592, 113229184, 226458368, 452916736, 905833472]

約数ペア:

[(1, 905833472), (2, 452916736), (4, 226458368), (8, 113229184), (16, 56614592), (23, 39384064), (32, 28307296), (46, 19692032), (64, 14153648), (92, 9846016), (128, 7076824), (184, 4923008), (256, 3538412), (368, 2461504), (512, 1769206), (736, 1230752), (1024, 884603), (1472, 615376), (2944, 307688), (5888, 153844), (11776, 76922), (23552, 38461)]