262051244728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1063}}^1\times {\mathrm{3491}}^1$

素因数の和:4677

約数の個数: 128

約数和(自身を含む): 611717944320

約数和(自身を除く): 349666699592

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 97, 104, 182, 194, 364, 388, 679, 728, 776, 1063, 1261, 1358, 2126, 2522, 2716, 3491, 4252, 5044, 5432, 6982, 7441, 8504, 8827, 10088, 13819, 13964, 14882, 17654, 24437, 27638, 27928, 29764, 35308, 45383, 48874, 55276, 59528, 70616, 90766, 96733, 97748, 103111, 110552, 181532, 193466, 195496, 206222, 317681, 338627, 363064, 386932, 412444, 635362, 677254, 721777, 773864, 824888, 1270724, 1340443, 1354508, 1443554, 2370389, 2541448, 2680886, 2709016, 2887108, 3710933, 4402151, 4740778, 5361772, 5774216, 7421866, 8804302, 9383101, 9481556, 10723544, 14843732, 17608604, 18766202, 18963112, 25976531, 29687464, 30815057, 35217208, 37532404, 48242129, 51953062, 61630114, 75064808, 96484258, 103906124, 123260228, 192968516, 207812248, 246520456, 337694903, 359960501, 385937032, 675389806, 719921002, 1350779612, 1439842004, 2519723507, 2701559224, 2879684008, 4679486513, 5039447014, 9358973026, 10078894028, 18717946052, 20157788056, 32756405591, 37435892104, 65512811182, 131025622364, 262051244728]

約数ペア:

[(1, 262051244728), (2, 131025622364), (4, 65512811182), (7, 37435892104), (8, 32756405591), (13, 20157788056), (14, 18717946052), (26, 10078894028), (28, 9358973026), (52, 5039447014), (56, 4679486513), (91, 2879684008), (97, 2701559224), (104, 2519723507), (182, 1439842004), (194, 1350779612), (364, 719921002), (388, 675389806), (679, 385937032), (728, 359960501), (776, 337694903), (1063, 246520456), (1261, 207812248), (1358, 192968516), (2126, 123260228), (2522, 103906124), (2716, 96484258), (3491, 75064808), (4252, 61630114), (5044, 51953062), (5432, 48242129), (6982, 37532404), (7441, 35217208), (8504, 30815057), (8827, 29687464), (10088, 25976531), (13819, 18963112), (13964, 18766202), (14882, 17608604), (17654, 14843732), (24437, 10723544), (27638, 9481556), (27928, 9383101), (29764, 8804302), (35308, 7421866), (45383, 5774216), (48874, 5361772), (55276, 4740778), (59528, 4402151), (70616, 3710933), (90766, 2887108), (96733, 2709016), (97748, 2680886), (103111, 2541448), (110552, 2370389), (181532, 1443554), (193466, 1354508), (195496, 1340443), (206222, 1270724), (317681, 824888), (338627, 773864), (363064, 721777), (386932, 677254), (412444, 635362)]