1570785856

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{3259}}^1$

素因数の和:3731

約数の個数: 56

約数和(自身を含む): 3308847840

約数和(自身を除く): 1738061984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 443, 544, 886, 1088, 1772, 3259, 3544, 6518, 7088, 7531, 13036, 14176, 15062, 26072, 28352, 30124, 52144, 55403, 60248, 104288, 110806, 120496, 208576, 221612, 240992, 443224, 481984, 886448, 1443737, 1772896, 2887474, 3545792, 5774948, 11549896, 23099792, 24543529, 46199584, 49087058, 92399168, 98174116, 196348232, 392696464, 785392928, 1570785856]

約数ペア:

[(1, 1570785856), (2, 785392928), (4, 392696464), (8, 196348232), (16, 98174116), (17, 92399168), (32, 49087058), (34, 46199584), (64, 24543529), (68, 23099792), (136, 11549896), (272, 5774948), (443, 3545792), (544, 2887474), (886, 1772896), (1088, 1443737), (1772, 886448), (3259, 481984), (3544, 443224), (6518, 240992), (7088, 221612), (7531, 208576), (13036, 120496), (14176, 110806), (15062, 104288), (26072, 60248), (28352, 55403), (30124, 52144)]