422816076

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3847}}^1$

素因数の和:3971

約数の個数: 72

約数和(自身を含む): 1109332224

約数和(自身を除く): 686516148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 71, 86, 129, 142, 172, 213, 258, 284, 387, 426, 516, 639, 774, 852, 1278, 1548, 2556, 3053, 3847, 6106, 7694, 9159, 11541, 12212, 15388, 18318, 23082, 27477, 34623, 36636, 46164, 54954, 69246, 109908, 138492, 165421, 273137, 330842, 496263, 546274, 661684, 819411, 992526, 1092548, 1488789, 1638822, 1985052, 2458233, 2977578, 3277644, 4916466, 5955156, 9832932, 11744891, 23489782, 35234673, 46979564, 70469346, 105704019, 140938692, 211408038, 422816076]

約数ペア:

[(1, 422816076), (2, 211408038), (3, 140938692), (4, 105704019), (6, 70469346), (9, 46979564), (12, 35234673), (18, 23489782), (36, 11744891), (43, 9832932), (71, 5955156), (86, 4916466), (129, 3277644), (142, 2977578), (172, 2458233), (213, 1985052), (258, 1638822), (284, 1488789), (387, 1092548), (426, 992526), (516, 819411), (639, 661684), (774, 546274), (852, 496263), (1278, 330842), (1548, 273137), (2556, 165421), (3053, 138492), (3847, 109908), (6106, 69246), (7694, 54954), (9159, 46164), (11541, 36636), (12212, 34623), (15388, 27477), (18318, 23082)]