291240324684

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{12660421}}^1$

素因数の和:12660508

約数の個数: 60

約数和(自身を含む): 772083175248

約数和(自身を除く): 480842850564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 284, 324, 426, 639, 852, 1278, 1917, 2556, 3834, 5751, 7668, 11502, 23004, 12660421, 25320842, 37981263, 50641684, 75962526, 113943789, 151925052, 227887578, 341831367, 455775156, 683662734, 898889891, 1025494101, 1367325468, 1797779782, 2050988202, 2696669673, 3595559564, 4101976404, 5393339346, 8090009019, 10786678692, 16180018038, 24270027057, 32360036076, 48540054114, 72810081171, 97080108228, 145620162342, 291240324684]

約数ペア:

[(1, 291240324684), (2, 145620162342), (3, 97080108228), (4, 72810081171), (6, 48540054114), (9, 32360036076), (12, 24270027057), (18, 16180018038), (27, 10786678692), (36, 8090009019), (54, 5393339346), (71, 4101976404), (81, 3595559564), (108, 2696669673), (142, 2050988202), (162, 1797779782), (213, 1367325468), (284, 1025494101), (324, 898889891), (426, 683662734), (639, 455775156), (852, 341831367), (1278, 227887578), (1917, 151925052), (2556, 113943789), (3834, 75962526), (5751, 50641684), (7668, 37981263), (11502, 25320842), (23004, 12660421)]