7777349736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{94781}}^1$

素因数の和:95066

約数の個数: 64

約数和(自身を含む): 21018856320

約数和(自身を除く): 13241506584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 263, 312, 526, 789, 1052, 1578, 2104, 3156, 3419, 6312, 6838, 10257, 13676, 20514, 27352, 41028, 82056, 94781, 189562, 284343, 379124, 568686, 758248, 1137372, 1232153, 2274744, 2464306, 3696459, 4928612, 7392918, 9857224, 14785836, 24927403, 29571672, 49854806, 74782209, 99709612, 149564418, 199419224, 299128836, 324056239, 598257672, 648112478, 972168717, 1296224956, 1944337434, 2592449912, 3888674868, 7777349736]

約数ペア:

[(1, 7777349736), (2, 3888674868), (3, 2592449912), (4, 1944337434), (6, 1296224956), (8, 972168717), (12, 648112478), (13, 598257672), (24, 324056239), (26, 299128836), (39, 199419224), (52, 149564418), (78, 99709612), (104, 74782209), (156, 49854806), (263, 29571672), (312, 24927403), (526, 14785836), (789, 9857224), (1052, 7392918), (1578, 4928612), (2104, 3696459), (3156, 2464306), (3419, 2274744), (6312, 1232153), (6838, 1137372), (10257, 758248), (13676, 568686), (20514, 379124), (27352, 284343), (41028, 189562), (82056, 94781)]