565546256

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{293}}^1\times {\mathrm{997}}^1$

素因数の和:1320

約数の個数: 60

約数和(自身を含む): 1209737676

約数和(自身を除く): 644191420

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 293, 484, 586, 968, 997, 1172, 1936, 1994, 2344, 3223, 3988, 4688, 6446, 7976, 10967, 12892, 15952, 21934, 25784, 35453, 43868, 51568, 70906, 87736, 120637, 141812, 175472, 241274, 283624, 292121, 482548, 567248, 584242, 965096, 1168484, 1930192, 2336968, 3213331, 4673936, 6426662, 12853324, 25706648, 35346641, 51413296, 70693282, 141386564, 282773128, 565546256]

約数ペア:

[(1, 565546256), (2, 282773128), (4, 141386564), (8, 70693282), (11, 51413296), (16, 35346641), (22, 25706648), (44, 12853324), (88, 6426662), (121, 4673936), (176, 3213331), (242, 2336968), (293, 1930192), (484, 1168484), (586, 965096), (968, 584242), (997, 567248), (1172, 482548), (1936, 292121), (1994, 283624), (2344, 241274), (3223, 175472), (3988, 141812), (4688, 120637), (6446, 87736), (7976, 70906), (10967, 51568), (12892, 43868), (15952, 35453), (21934, 25784)]