2749208512

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{773}}^1\times {\mathrm{911}}^1$

素因数の和:1757

約数の個数: 56

約数和(自身を含む): 5558162112

約数和(自身を除く): 2808953600

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 773, 911, 976, 1546, 1822, 1952, 3092, 3644, 3904, 6184, 7288, 12368, 14576, 24736, 29152, 47153, 49472, 55571, 58304, 94306, 111142, 188612, 222284, 377224, 444568, 704203, 754448, 889136, 1408406, 1508896, 1778272, 2816812, 3017792, 3556544, 5633624, 11267248, 22534496, 42956383, 45068992, 85912766, 171825532, 343651064, 687302128, 1374604256, 2749208512]

約数ペア:

[(1, 2749208512), (2, 1374604256), (4, 687302128), (8, 343651064), (16, 171825532), (32, 85912766), (61, 45068992), (64, 42956383), (122, 22534496), (244, 11267248), (488, 5633624), (773, 3556544), (911, 3017792), (976, 2816812), (1546, 1778272), (1822, 1508896), (1952, 1408406), (3092, 889136), (3644, 754448), (3904, 704203), (6184, 444568), (7288, 377224), (12368, 222284), (14576, 188612), (24736, 111142), (29152, 94306), (47153, 58304), (49472, 55571)]