445501392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{2953}}^1$

素因数の和:3420

約数の個数: 80

約数和(自身を含む): 1318665600

約数和(自身を除く): 873164208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 449, 898, 1347, 1796, 2694, 2953, 3143, 3592, 5388, 5906, 6286, 7184, 8859, 9429, 10776, 11812, 12572, 17718, 18858, 20671, 21552, 23624, 25144, 35436, 37716, 41342, 47248, 50288, 62013, 70872, 75432, 82684, 124026, 141744, 150864, 165368, 248052, 330736, 496104, 992208, 1325897, 2651794, 3977691, 5303588, 7955382, 9281279, 10607176, 15910764, 18562558, 21214352, 27843837, 31821528, 37125116, 55687674, 63643056, 74250232, 111375348, 148500464, 222750696, 445501392]

約数ペア:

[(1, 445501392), (2, 222750696), (3, 148500464), (4, 111375348), (6, 74250232), (7, 63643056), (8, 55687674), (12, 37125116), (14, 31821528), (16, 27843837), (21, 21214352), (24, 18562558), (28, 15910764), (42, 10607176), (48, 9281279), (56, 7955382), (84, 5303588), (112, 3977691), (168, 2651794), (336, 1325897), (449, 992208), (898, 496104), (1347, 330736), (1796, 248052), (2694, 165368), (2953, 150864), (3143, 141744), (3592, 124026), (5388, 82684), (5906, 75432), (6286, 70872), (7184, 62013), (8859, 50288), (9429, 47248), (10776, 41342), (11812, 37716), (12572, 35436), (17718, 25144), (18858, 23624), (20671, 21552)]