172741824

素因数分解:

$2^6\times 3^2\times {\mathrm{499}}^1\times {\mathrm{601}}^1$

素因数の和:1118

約数の個数: 84

約数和(自身を含む): 496951000

約数和(自身を除く): 324209176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 499, 576, 601, 998, 1202, 1497, 1803, 1996, 2404, 2994, 3606, 3992, 4491, 4808, 5409, 5988, 7212, 7984, 8982, 9616, 10818, 11976, 14424, 15968, 17964, 19232, 21636, 23952, 28848, 31936, 35928, 38464, 43272, 47904, 57696, 71856, 86544, 95808, 115392, 143712, 173088, 287424, 299899, 346176, 599798, 899697, 1199596, 1799394, 2399192, 2699091, 3598788, 4798384, 5398182, 7197576, 9596768, 10796364, 14395152, 19193536, 21592728, 28790304, 43185456, 57580608, 86370912, 172741824]

約数ペア:

[(1, 172741824), (2, 86370912), (3, 57580608), (4, 43185456), (6, 28790304), (8, 21592728), (9, 19193536), (12, 14395152), (16, 10796364), (18, 9596768), (24, 7197576), (32, 5398182), (36, 4798384), (48, 3598788), (64, 2699091), (72, 2399192), (96, 1799394), (144, 1199596), (192, 899697), (288, 599798), (499, 346176), (576, 299899), (601, 287424), (998, 173088), (1202, 143712), (1497, 115392), (1803, 95808), (1996, 86544), (2404, 71856), (2994, 57696), (3606, 47904), (3992, 43272), (4491, 38464), (4808, 35928), (5409, 31936), (5988, 28848), (7212, 23952), (7984, 21636), (8982, 19232), (9616, 17964), (10818, 15968), (11976, 14424)]