459742152

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:443

約数の個数: 128

約数和(自身を含む): 1269596160

約数和(自身を除く): 809854008

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 163, 186, 204, 223, 248, 326, 372, 408, 446, 489, 527, 652, 669, 744, 892, 978, 1054, 1304, 1338, 1581, 1784, 1956, 2108, 2676, 2771, 3162, 3791, 3912, 4216, 5053, 5352, 5542, 6324, 6913, 7582, 8313, 10106, 11084, 11373, 12648, 13826, 15159, 15164, 16626, 20212, 20739, 22168, 22746, 27652, 30318, 30328, 33252, 36349, 40424, 41478, 45492, 55304, 60636, 66504, 72698, 82956, 85901, 90984, 109047, 117521, 121272, 145396, 165912, 171802, 218094, 235042, 257703, 290792, 343604, 352563, 436188, 470084, 515406, 617933, 687208, 705126, 872376, 940168, 1030812, 1126819, 1235866, 1410252, 1853799, 2061624, 2253638, 2471732, 2820504, 3380457, 3707598, 4507276, 4943464, 6760914, 7415196, 9014552, 13521828, 14830392, 19155923, 27043656, 38311846, 57467769, 76623692, 114935538, 153247384, 229871076, 459742152]

約数ペア:

[(1, 459742152), (2, 229871076), (3, 153247384), (4, 114935538), (6, 76623692), (8, 57467769), (12, 38311846), (17, 27043656), (24, 19155923), (31, 14830392), (34, 13521828), (51, 9014552), (62, 7415196), (68, 6760914), (93, 4943464), (102, 4507276), (124, 3707598), (136, 3380457), (163, 2820504), (186, 2471732), (204, 2253638), (223, 2061624), (248, 1853799), (326, 1410252), (372, 1235866), (408, 1126819), (446, 1030812), (489, 940168), (527, 872376), (652, 705126), (669, 687208), (744, 617933), (892, 515406), (978, 470084), (1054, 436188), (1304, 352563), (1338, 343604), (1581, 290792), (1784, 257703), (1956, 235042), (2108, 218094), (2676, 171802), (2771, 165912), (3162, 145396), (3791, 121272), (3912, 117521), (4216, 109047), (5053, 90984), (5352, 85901), (5542, 82956), (6324, 72698), (6913, 66504), (7582, 60636), (8313, 55304), (10106, 45492), (11084, 41478), (11373, 40424), (12648, 36349), (13826, 33252), (15159, 30328), (15164, 30318), (16626, 27652), (20212, 22746), (20739, 22168)]