224272256

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2543}}^1$

素因数の和:2623

約数の個数: 64

約数和(自身を含む): 490432320

約数和(自身を除く): 266160064

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 208, 212, 416, 424, 689, 832, 848, 1378, 1664, 1696, 2543, 2756, 3392, 5086, 5512, 6784, 10172, 11024, 20344, 22048, 33059, 40688, 44096, 66118, 81376, 88192, 132236, 134779, 162752, 264472, 269558, 325504, 528944, 539116, 1057888, 1078232, 1752127, 2115776, 2156464, 3504254, 4231552, 4312928, 7008508, 8625856, 14017016, 17251712, 28034032, 56068064, 112136128, 224272256]

約数ペア:

[(1, 224272256), (2, 112136128), (4, 56068064), (8, 28034032), (13, 17251712), (16, 14017016), (26, 8625856), (32, 7008508), (52, 4312928), (53, 4231552), (64, 3504254), (104, 2156464), (106, 2115776), (128, 1752127), (208, 1078232), (212, 1057888), (416, 539116), (424, 528944), (689, 325504), (832, 269558), (848, 264472), (1378, 162752), (1664, 134779), (1696, 132236), (2543, 88192), (2756, 81376), (3392, 66118), (5086, 44096), (5512, 40688), (6784, 33059), (10172, 22048), (11024, 20344)]