285188592

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:719

約数の個数: 160

約数和(自身を含む): 855945216

約数和(自身を除く): 570756624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 39, 46, 48, 52, 62, 69, 78, 92, 93, 104, 124, 138, 156, 184, 186, 208, 248, 276, 299, 312, 368, 372, 403, 496, 552, 598, 624, 641, 713, 744, 806, 897, 1104, 1196, 1209, 1282, 1426, 1488, 1612, 1794, 1923, 2139, 2392, 2418, 2564, 2852, 3224, 3588, 3846, 4278, 4784, 4836, 5128, 5704, 6448, 7176, 7692, 8333, 8556, 9269, 9672, 10256, 11408, 14352, 14743, 15384, 16666, 17112, 18538, 19344, 19871, 24999, 27807, 29486, 30768, 33332, 34224, 37076, 39742, 44229, 49998, 55614, 58972, 59613, 66664, 74152, 79484, 88458, 99996, 111228, 117944, 119226, 133328, 148304, 158968, 176916, 191659, 199992, 222456, 235888, 238452, 258323, 317936, 353832, 383318, 399984, 444912, 457033, 476904, 516646, 574977, 707664, 766636, 774969, 914066, 953808, 1033292, 1149954, 1371099, 1533272, 1549938, 1828132, 2066584, 2299908, 2742198, 3066544, 3099876, 3656264, 4133168, 4599816, 5484396, 5941429, 6199752, 7312528, 9199632, 10968792, 11882858, 12399504, 17824287, 21937584, 23765716, 35648574, 47531432, 71297148, 95062864, 142594296, 285188592]

約数ペア:

[(1, 285188592), (2, 142594296), (3, 95062864), (4, 71297148), (6, 47531432), (8, 35648574), (12, 23765716), (13, 21937584), (16, 17824287), (23, 12399504), (24, 11882858), (26, 10968792), (31, 9199632), (39, 7312528), (46, 6199752), (48, 5941429), (52, 5484396), (62, 4599816), (69, 4133168), (78, 3656264), (92, 3099876), (93, 3066544), (104, 2742198), (124, 2299908), (138, 2066584), (156, 1828132), (184, 1549938), (186, 1533272), (208, 1371099), (248, 1149954), (276, 1033292), (299, 953808), (312, 914066), (368, 774969), (372, 766636), (403, 707664), (496, 574977), (552, 516646), (598, 476904), (624, 457033), (641, 444912), (713, 399984), (744, 383318), (806, 353832), (897, 317936), (1104, 258323), (1196, 238452), (1209, 235888), (1282, 222456), (1426, 199992), (1488, 191659), (1612, 176916), (1794, 158968), (1923, 148304), (2139, 133328), (2392, 119226), (2418, 117944), (2564, 111228), (2852, 99996), (3224, 88458), (3588, 79484), (3846, 74152), (4278, 66664), (4784, 59613), (4836, 58972), (5128, 55614), (5704, 49998), (6448, 44229), (7176, 39742), (7692, 37076), (8333, 34224), (8556, 33332), (9269, 30768), (9672, 29486), (10256, 27807), (11408, 24999), (14352, 19871), (14743, 19344), (15384, 18538), (16666, 17112)]