1944366908

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{617}}^1$

素因数の和:1043

約数の個数: 72

約数和(自身を含む): 3976874496

約数和(自身を除く): 2032507588

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 383, 484, 617, 748, 766, 1234, 1532, 2057, 2468, 4114, 4213, 6511, 6787, 8228, 8426, 10489, 13022, 13574, 16852, 20978, 26044, 27148, 41956, 46343, 71621, 74657, 92686, 115379, 143242, 149314, 185372, 230758, 236311, 286484, 298628, 461516, 472622, 787831, 945244, 1269169, 1575662, 2538338, 2599421, 3151324, 4017287, 5076676, 5198842, 8034574, 10397684, 16069148, 28593631, 44190157, 57187262, 88380314, 114374524, 176760628, 486091727, 972183454, 1944366908]

約数ペア:

[(1, 1944366908), (2, 972183454), (4, 486091727), (11, 176760628), (17, 114374524), (22, 88380314), (34, 57187262), (44, 44190157), (68, 28593631), (121, 16069148), (187, 10397684), (242, 8034574), (374, 5198842), (383, 5076676), (484, 4017287), (617, 3151324), (748, 2599421), (766, 2538338), (1234, 1575662), (1532, 1269169), (2057, 945244), (2468, 787831), (4114, 472622), (4213, 461516), (6511, 298628), (6787, 286484), (8228, 236311), (8426, 230758), (10489, 185372), (13022, 149314), (13574, 143242), (16852, 115379), (20978, 92686), (26044, 74657), (27148, 71621), (41956, 46343)]