446638848

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{8191}}^1$

素因数の和:8281

約数の個数: 72

約数和(自身を含む): 1205600256

約数和(自身を除く): 758961408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 568, 768, 852, 1136, 1704, 2272, 3408, 4544, 6816, 8191, 9088, 13632, 16382, 18176, 24573, 27264, 32764, 49146, 54528, 65528, 98292, 131056, 196584, 262112, 393168, 524224, 581561, 786336, 1048448, 1163122, 1572672, 1744683, 2096896, 2326244, 3145344, 3489366, 4652488, 6290688, 6978732, 9304976, 13957464, 18609952, 27914928, 37219904, 55829856, 74439808, 111659712, 148879616, 223319424, 446638848]

約数ペア:

[(1, 446638848), (2, 223319424), (3, 148879616), (4, 111659712), (6, 74439808), (8, 55829856), (12, 37219904), (16, 27914928), (24, 18609952), (32, 13957464), (48, 9304976), (64, 6978732), (71, 6290688), (96, 4652488), (128, 3489366), (142, 3145344), (192, 2326244), (213, 2096896), (256, 1744683), (284, 1572672), (384, 1163122), (426, 1048448), (568, 786336), (768, 581561), (852, 524224), (1136, 393168), (1704, 262112), (2272, 196584), (3408, 131056), (4544, 98292), (6816, 65528), (8191, 54528), (9088, 49146), (13632, 32764), (16382, 27264), (18176, 24573)]