298745024

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:753

約数の個数: 56

約数和(自身を含む): 611020368

約数和(自身を除く): 312275344

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 257, 328, 443, 514, 656, 886, 1028, 1312, 1772, 2056, 2624, 3544, 4112, 7088, 8224, 10537, 14176, 16448, 18163, 21074, 28352, 36326, 42148, 72652, 84296, 113851, 145304, 168592, 227702, 290608, 337184, 455404, 581216, 674368, 910808, 1162432, 1821616, 3643232, 4667891, 7286464, 9335782, 18671564, 37343128, 74686256, 149372512, 298745024]

約数ペア:

[(1, 298745024), (2, 149372512), (4, 74686256), (8, 37343128), (16, 18671564), (32, 9335782), (41, 7286464), (64, 4667891), (82, 3643232), (164, 1821616), (257, 1162432), (328, 910808), (443, 674368), (514, 581216), (656, 455404), (886, 337184), (1028, 290608), (1312, 227702), (1772, 168592), (2056, 145304), (2624, 113851), (3544, 84296), (4112, 72652), (7088, 42148), (8224, 36326), (10537, 28352), (14176, 21074), (16448, 18163)]