997088256

素因数分解:

$2^{10}\times 3^2\times {\mathrm{108191}}^1$

素因数の和:108217

約数の個数: 66

約数和(自身を含む): 2879097312

約数和(自身を除く): 1882009056

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, 108191, 216382, 324573, 432764, 649146, 865528, 973719, 1298292, 1731056, 1947438, 2596584, 3462112, 3894876, 5193168, 6924224, 7789752, 10386336, 13848448, 15579504, 20772672, 27696896, 31159008, 41545344, 55393792, 62318016, 83090688, 110787584, 124636032, 166181376, 249272064, 332362752, 498544128, 997088256]

約数ペア:

[(1, 997088256), (2, 498544128), (3, 332362752), (4, 249272064), (6, 166181376), (8, 124636032), (9, 110787584), (12, 83090688), (16, 62318016), (18, 55393792), (24, 41545344), (32, 31159008), (36, 27696896), (48, 20772672), (64, 15579504), (72, 13848448), (96, 10386336), (128, 7789752), (144, 6924224), (192, 5193168), (256, 3894876), (288, 3462112), (384, 2596584), (512, 1947438), (576, 1731056), (768, 1298292), (1024, 973719), (1152, 865528), (1536, 649146), (2304, 432764), (3072, 324573), (4608, 216382), (9216, 108191)]