12487789764

素因数分解:

$2^2\times 3^4\times {\mathrm{1523}}^1\times {\mathrm{25307}}^1$

素因数の和:26846

約数の個数: 60

約数和(自身を含む): 32668275024

約数和(自身を除く): 20180485260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1523, 3046, 4569, 6092, 9138, 13707, 18276, 25307, 27414, 41121, 50614, 54828, 75921, 82242, 101228, 123363, 151842, 164484, 227763, 246726, 303684, 455526, 493452, 683289, 911052, 1366578, 2049867, 2733156, 4099734, 8199468, 38542561, 77085122, 115627683, 154170244, 231255366, 346883049, 462510732, 693766098, 1040649147, 1387532196, 2081298294, 3121947441, 4162596588, 6243894882, 12487789764]

約数ペア:

[(1, 12487789764), (2, 6243894882), (3, 4162596588), (4, 3121947441), (6, 2081298294), (9, 1387532196), (12, 1040649147), (18, 693766098), (27, 462510732), (36, 346883049), (54, 231255366), (81, 154170244), (108, 115627683), (162, 77085122), (324, 38542561), (1523, 8199468), (3046, 4099734), (4569, 2733156), (6092, 2049867), (9138, 1366578), (13707, 911052), (18276, 683289), (25307, 493452), (27414, 455526), (41121, 303684), (50614, 246726), (54828, 227763), (75921, 164484), (82242, 151842), (101228, 123363)]