285423192832

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{1723}}^1\times {\mathrm{8191}}^1$

素因数の和:10009

約数の個数: 72

約数和(自身を含む): 577348567040

約数和(自身を除く): 291925374208

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 632, 1264, 1723, 2528, 3446, 5056, 6892, 8191, 10112, 13784, 16382, 20224, 27568, 32764, 55136, 65528, 110272, 131056, 136117, 220544, 262112, 272234, 441088, 524224, 544468, 647089, 1048448, 1088936, 1294178, 2096896, 2177872, 2588356, 4355744, 5176712, 8711488, 10353424, 14113093, 17422976, 20706848, 28226186, 34845952, 41413696, 56452372, 82827392, 112904744, 165654784, 225809488, 451618976, 903237952, 1114934347, 1806475904, 2229868694, 3612951808, 4459737388, 8919474776, 17838949552, 35677899104, 71355798208, 142711596416, 285423192832]

約数ペア:

[(1, 285423192832), (2, 142711596416), (4, 71355798208), (8, 35677899104), (16, 17838949552), (32, 8919474776), (64, 4459737388), (79, 3612951808), (128, 2229868694), (158, 1806475904), (256, 1114934347), (316, 903237952), (632, 451618976), (1264, 225809488), (1723, 165654784), (2528, 112904744), (3446, 82827392), (5056, 56452372), (6892, 41413696), (8191, 34845952), (10112, 28226186), (13784, 20706848), (16382, 17422976), (20224, 14113093), (27568, 10353424), (32764, 8711488), (55136, 5176712), (65528, 4355744), (110272, 2588356), (131056, 2177872), (136117, 2096896), (220544, 1294178), (262112, 1088936), (272234, 1048448), (441088, 647089), (524224, 544468)]