291206938472

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3821}}^1\times {\mathrm{4903}}^1$

素因数の和:8826

約数の個数: 64

約数和(自身を含む): 573538492800

約数和(自身を除く): 282331554328

約数列:

[1, 2, 4, 8, 29, 58, 67, 116, 134, 232, 268, 536, 1943, 3821, 3886, 4903, 7642, 7772, 9806, 15284, 15544, 19612, 30568, 39224, 110809, 142187, 221618, 256007, 284374, 328501, 443236, 512014, 568748, 657002, 886472, 1024028, 1137496, 1314004, 2048056, 2628008, 7424203, 9526529, 14848406, 18734363, 19053058, 29696812, 37468726, 38106116, 59393624, 74937452, 76212232, 149874904, 543296527, 1086593054, 1255202321, 2173186108, 2510404642, 4346372216, 5020809284, 10041618568, 36400867309, 72801734618, 145603469236, 291206938472]

約数ペア:

[(1, 291206938472), (2, 145603469236), (4, 72801734618), (8, 36400867309), (29, 10041618568), (58, 5020809284), (67, 4346372216), (116, 2510404642), (134, 2173186108), (232, 1255202321), (268, 1086593054), (536, 543296527), (1943, 149874904), (3821, 76212232), (3886, 74937452), (4903, 59393624), (7642, 38106116), (7772, 37468726), (9806, 29696812), (15284, 19053058), (15544, 18734363), (19612, 14848406), (30568, 9526529), (39224, 7424203), (110809, 2628008), (142187, 2048056), (221618, 1314004), (256007, 1137496), (284374, 1024028), (328501, 886472), (443236, 657002), (512014, 568748)]