481330688

素因数分解:

$2^9\times {\mathrm{271}}^1\times {\mathrm{3469}}^1$

素因数の和:3758

約数の個数: 40

約数和(自身を含む): 965548320

約数和(自身を除く): 484217632

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 271, 512, 542, 1084, 2168, 3469, 4336, 6938, 8672, 13876, 17344, 27752, 34688, 55504, 69376, 111008, 138752, 222016, 444032, 888064, 940099, 1776128, 1880198, 3760396, 7520792, 15041584, 30083168, 60166336, 120332672, 240665344, 481330688]

約数ペア:

[(1, 481330688), (2, 240665344), (4, 120332672), (8, 60166336), (16, 30083168), (32, 15041584), (64, 7520792), (128, 3760396), (256, 1880198), (271, 1776128), (512, 940099), (542, 888064), (1084, 444032), (2168, 222016), (3469, 138752), (4336, 111008), (6938, 69376), (8672, 55504), (13876, 34688), (17344, 27752)]