2904259212

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{157259}}^1$

素因数の和:157297

約数の個数: 72

約数和(自身を含む): 8013969600

約数和(自身を除く): 5109710388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 9234, 18468, 157259, 314518, 471777, 629036, 943554, 1415331, 1887108, 2830662, 2987921, 4245993, 5661324, 5975842, 8491986, 8963763, 11951684, 12737979, 16983972, 17927526, 25475958, 26891289, 35855052, 38213937, 50951916, 53782578, 76427874, 80673867, 107565156, 152855748, 161347734, 242021601, 322695468, 484043202, 726064803, 968086404, 1452129606, 2904259212]

約数ペア:

[(1, 2904259212), (2, 1452129606), (3, 968086404), (4, 726064803), (6, 484043202), (9, 322695468), (12, 242021601), (18, 161347734), (19, 152855748), (27, 107565156), (36, 80673867), (38, 76427874), (54, 53782578), (57, 50951916), (76, 38213937), (81, 35855052), (108, 26891289), (114, 25475958), (162, 17927526), (171, 16983972), (228, 12737979), (243, 11951684), (324, 8963763), (342, 8491986), (486, 5975842), (513, 5661324), (684, 4245993), (972, 2987921), (1026, 2830662), (1539, 1887108), (2052, 1415331), (3078, 943554), (4617, 629036), (6156, 471777), (9234, 314518), (18468, 157259)]