128674632

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1823}}^1$

素因数の和:2022

約数の個数: 64

約数和(自身を含む): 342766080

約数和(自身を除く): 214091448

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 173, 204, 346, 408, 519, 692, 1038, 1384, 1823, 2076, 2941, 3646, 4152, 5469, 5882, 7292, 8823, 10938, 11764, 14584, 17646, 21876, 23528, 30991, 35292, 43752, 61982, 70584, 92973, 123964, 185946, 247928, 315379, 371892, 630758, 743784, 946137, 1261516, 1892274, 2523032, 3784548, 5361443, 7569096, 10722886, 16084329, 21445772, 32168658, 42891544, 64337316, 128674632]

約数ペア:

[(1, 128674632), (2, 64337316), (3, 42891544), (4, 32168658), (6, 21445772), (8, 16084329), (12, 10722886), (17, 7569096), (24, 5361443), (34, 3784548), (51, 2523032), (68, 1892274), (102, 1261516), (136, 946137), (173, 743784), (204, 630758), (346, 371892), (408, 315379), (519, 247928), (692, 185946), (1038, 123964), (1384, 92973), (1823, 70584), (2076, 61982), (2941, 43752), (3646, 35292), (4152, 30991), (5469, 23528), (5882, 21876), (7292, 17646), (8823, 14584), (10938, 11764)]