1256193684252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5003}}^1\times {\mathrm{536513}}^1$

素因数の和:541539

約数の個数: 72

約数和(自身を含む): 3420328255344

約数和(自身を除く): 2164134571092

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 5003, 10006, 15009, 20012, 30018, 45027, 60036, 65039, 90054, 130078, 180108, 195117, 260156, 390234, 536513, 585351, 780468, 1073026, 1170702, 1609539, 2146052, 2341404, 3219078, 4828617, 6438156, 6974669, 9657234, 13949338, 19314468, 20924007, 27898676, 41848014, 62772021, 83696028, 125544042, 251088084, 2684174539, 5368349078, 8052523617, 10736698156, 16105047234, 24157570851, 32210094468, 34894269007, 48315141702, 69788538014, 96630283404, 104682807021, 139577076028, 209365614042, 314048421063, 418731228084, 628096842126, 1256193684252]

約数ペア:

[(1, 1256193684252), (2, 628096842126), (3, 418731228084), (4, 314048421063), (6, 209365614042), (9, 139577076028), (12, 104682807021), (13, 96630283404), (18, 69788538014), (26, 48315141702), (36, 34894269007), (39, 32210094468), (52, 24157570851), (78, 16105047234), (117, 10736698156), (156, 8052523617), (234, 5368349078), (468, 2684174539), (5003, 251088084), (10006, 125544042), (15009, 83696028), (20012, 62772021), (30018, 41848014), (45027, 27898676), (60036, 20924007), (65039, 19314468), (90054, 13949338), (130078, 9657234), (180108, 6974669), (195117, 6438156), (260156, 4828617), (390234, 3219078), (536513, 2341404), (585351, 2146052), (780468, 1609539), (1073026, 1170702)]