1729255472

素因数分解:

$2^4\times 7^2\times {\mathrm{97}}^1\times {\mathrm{22739}}^1$

素因数の和:22858

約数の個数: 60

約数和(自身を含む): 3937794840

約数和(自身を除く): 2208539368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 97, 98, 112, 194, 196, 388, 392, 679, 776, 784, 1358, 1552, 2716, 4753, 5432, 9506, 10864, 19012, 22739, 38024, 45478, 76048, 90956, 159173, 181912, 318346, 363824, 636692, 1114211, 1273384, 2205683, 2228422, 2546768, 4411366, 4456844, 8822732, 8913688, 15439781, 17645464, 17827376, 30879562, 35290928, 61759124, 108078467, 123518248, 216156934, 247036496, 432313868, 864627736, 1729255472]

約数ペア:

[(1, 1729255472), (2, 864627736), (4, 432313868), (7, 247036496), (8, 216156934), (14, 123518248), (16, 108078467), (28, 61759124), (49, 35290928), (56, 30879562), (97, 17827376), (98, 17645464), (112, 15439781), (194, 8913688), (196, 8822732), (388, 4456844), (392, 4411366), (679, 2546768), (776, 2228422), (784, 2205683), (1358, 1273384), (1552, 1114211), (2716, 636692), (4753, 363824), (5432, 318346), (9506, 181912), (10864, 159173), (19012, 90956), (22739, 76048), (38024, 45478)]