2417945192

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{1861}}^1$

素因数の和:1955

約数の個数: 72

約数和(自身を含む): 5075411670

約数和(自身を除く): 2657466478

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 169, 248, 338, 403, 676, 806, 961, 1352, 1612, 1861, 1922, 3224, 3722, 3844, 5239, 7444, 7688, 10478, 12493, 14888, 20956, 24193, 24986, 41912, 48386, 49972, 57691, 96772, 99944, 115382, 162409, 193544, 230764, 314509, 324818, 461528, 629018, 649636, 749983, 1258036, 1299272, 1499966, 1788421, 2516072, 2999932, 3576842, 5999864, 7153684, 9749779, 14307368, 19499558, 23249473, 38999116, 46498946, 77998232, 92997892, 185995784, 302243149, 604486298, 1208972596, 2417945192]

約数ペア:

[(1, 2417945192), (2, 1208972596), (4, 604486298), (8, 302243149), (13, 185995784), (26, 92997892), (31, 77998232), (52, 46498946), (62, 38999116), (104, 23249473), (124, 19499558), (169, 14307368), (248, 9749779), (338, 7153684), (403, 5999864), (676, 3576842), (806, 2999932), (961, 2516072), (1352, 1788421), (1612, 1499966), (1861, 1299272), (1922, 1258036), (3224, 749983), (3722, 649636), (3844, 629018), (5239, 461528), (7444, 324818), (7688, 314509), (10478, 230764), (12493, 193544), (14888, 162409), (20956, 115382), (24193, 99944), (24986, 96772), (41912, 57691), (48386, 49972)]