339947564

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 689446464

約数和(自身を除く): 349498900

約数列:

[1, 2, 4, 11, 22, 37, 41, 44, 74, 82, 121, 148, 164, 242, 407, 451, 463, 484, 814, 902, 926, 1517, 1628, 1804, 1852, 3034, 4477, 4961, 5093, 6068, 8954, 9922, 10186, 16687, 17131, 17908, 18983, 19844, 20372, 33374, 34262, 37966, 56023, 66748, 68524, 75932, 112046, 183557, 188441, 208813, 224092, 367114, 376882, 417626, 702371, 734228, 753764, 835252, 1404742, 2072851, 2296943, 2809484, 4145702, 4593886, 7726081, 8291404, 9187772, 15452162, 30904324, 84986891, 169973782, 339947564]

約数ペア:

[(1, 339947564), (2, 169973782), (4, 84986891), (11, 30904324), (22, 15452162), (37, 9187772), (41, 8291404), (44, 7726081), (74, 4593886), (82, 4145702), (121, 2809484), (148, 2296943), (164, 2072851), (242, 1404742), (407, 835252), (451, 753764), (463, 734228), (484, 702371), (814, 417626), (902, 376882), (926, 367114), (1517, 224092), (1628, 208813), (1804, 188441), (1852, 183557), (3034, 112046), (4477, 75932), (4961, 68524), (5093, 66748), (6068, 56023), (8954, 37966), (9922, 34262), (10186, 33374), (16687, 20372), (17131, 19844), (17908, 18983)]