289202365756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1373}}^1\times {\mathrm{4909}}^1$

素因数の和:6934

約数の個数: 48

約数和(自身を含む): 537224546880

約数和(自身を除く): 248022181124

約数列:

[1, 2, 4, 17, 34, 68, 631, 1262, 1373, 2524, 2746, 4909, 5492, 9818, 10727, 19636, 21454, 23341, 42908, 46682, 83453, 93364, 166906, 333812, 866363, 1732726, 3097579, 3465452, 6195158, 6740057, 12390316, 13480114, 14728171, 26960228, 29456342, 52658843, 58912684, 105317686, 114580969, 210635372, 229161938, 458323876, 4252975967, 8505951934, 17011903868, 72300591439, 144601182878, 289202365756]

約数ペア:

[(1, 289202365756), (2, 144601182878), (4, 72300591439), (17, 17011903868), (34, 8505951934), (68, 4252975967), (631, 458323876), (1262, 229161938), (1373, 210635372), (2524, 114580969), (2746, 105317686), (4909, 58912684), (5492, 52658843), (9818, 29456342), (10727, 26960228), (19636, 14728171), (21454, 13480114), (23341, 12390316), (42908, 6740057), (46682, 6195158), (83453, 3465452), (93364, 3097579), (166906, 1732726), (333812, 866363)]