3156181548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:688

約数の個数: 144

約数和(自身を含む): 8431284960

約数和(自身を除く): 5275103412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 37, 39, 52, 62, 74, 78, 93, 111, 124, 148, 156, 186, 222, 372, 403, 444, 481, 569, 806, 961, 962, 1138, 1147, 1209, 1443, 1612, 1707, 1922, 1924, 2276, 2294, 2418, 2883, 2886, 3414, 3441, 3844, 4588, 4836, 5766, 5772, 6828, 6882, 7397, 11532, 12493, 13764, 14794, 14911, 17639, 21053, 22191, 24986, 29588, 29822, 35278, 35557, 37479, 42106, 44382, 44733, 49972, 52917, 59644, 63159, 70556, 71114, 74958, 84212, 88764, 89466, 105834, 106671, 126318, 142228, 149916, 178932, 211668, 213342, 229307, 252636, 273689, 426684, 458614, 462241, 546809, 547378, 652643, 687921, 821067, 917228, 924482, 1093618, 1094756, 1305286, 1375842, 1386723, 1640427, 1642134, 1848964, 1957929, 2187236, 2610572, 2751684, 2773446, 3280854, 3284268, 3915858, 5546892, 6561708, 7108517, 7831716, 8484359, 14217034, 16968718, 20231933, 21325551, 25453077, 28434068, 33937436, 40463866, 42651102, 50906154, 60695799, 80927732, 85302204, 101812308, 121391598, 242783196, 263015129, 526030258, 789045387, 1052060516, 1578090774, 3156181548]

約数ペア:

[(1, 3156181548), (2, 1578090774), (3, 1052060516), (4, 789045387), (6, 526030258), (12, 263015129), (13, 242783196), (26, 121391598), (31, 101812308), (37, 85302204), (39, 80927732), (52, 60695799), (62, 50906154), (74, 42651102), (78, 40463866), (93, 33937436), (111, 28434068), (124, 25453077), (148, 21325551), (156, 20231933), (186, 16968718), (222, 14217034), (372, 8484359), (403, 7831716), (444, 7108517), (481, 6561708), (569, 5546892), (806, 3915858), (961, 3284268), (962, 3280854), (1138, 2773446), (1147, 2751684), (1209, 2610572), (1443, 2187236), (1612, 1957929), (1707, 1848964), (1922, 1642134), (1924, 1640427), (2276, 1386723), (2294, 1375842), (2418, 1305286), (2883, 1094756), (2886, 1093618), (3414, 924482), (3441, 917228), (3844, 821067), (4588, 687921), (4836, 652643), (5766, 547378), (5772, 546809), (6828, 462241), (6882, 458614), (7397, 426684), (11532, 273689), (12493, 252636), (13764, 229307), (14794, 213342), (14911, 211668), (17639, 178932), (21053, 149916), (22191, 142228), (24986, 126318), (29588, 106671), (29822, 105834), (35278, 89466), (35557, 88764), (37479, 84212), (42106, 74958), (44382, 71114), (44733, 70556), (49972, 63159), (52917, 59644)]