1749116468

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4523}}^1$

素因数の和:4613

約数の個数: 72

約数和(自身を含む): 3639033216

約数和(自身を除く): 1889916748

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 68, 94, 121, 187, 188, 242, 374, 484, 517, 748, 799, 1034, 1598, 2057, 2068, 3196, 4114, 4523, 5687, 8228, 8789, 9046, 11374, 17578, 18092, 22748, 35156, 49753, 76891, 96679, 99506, 153782, 193358, 199012, 212581, 307564, 386716, 425162, 547283, 845801, 850324, 1094566, 1691602, 2189132, 2338391, 3383204, 3613877, 4676782, 7227754, 9303811, 9353564, 14455508, 18607622, 25722301, 37215244, 39752647, 51444602, 79505294, 102889204, 159010588, 437279117, 874558234, 1749116468]

約数ペア:

[(1, 1749116468), (2, 874558234), (4, 437279117), (11, 159010588), (17, 102889204), (22, 79505294), (34, 51444602), (44, 39752647), (47, 37215244), (68, 25722301), (94, 18607622), (121, 14455508), (187, 9353564), (188, 9303811), (242, 7227754), (374, 4676782), (484, 3613877), (517, 3383204), (748, 2338391), (799, 2189132), (1034, 1691602), (1598, 1094566), (2057, 850324), (2068, 845801), (3196, 547283), (4114, 425162), (4523, 386716), (5687, 307564), (8228, 212581), (8789, 199012), (9046, 193358), (11374, 153782), (17578, 99506), (18092, 96679), (22748, 76891), (35156, 49753)]