1899692568

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{165941}}^1$

素因数の和:166009

約数の個数: 64

約数和(自身を含む): 5376520800

約数和(自身を除く): 3476828232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 11448, 165941, 331882, 497823, 663764, 995646, 1327528, 1493469, 1991292, 2986938, 3982584, 4480407, 5973876, 8794873, 8960814, 11947752, 17589746, 17921628, 26384619, 35179492, 35843256, 52769238, 70358984, 79153857, 105538476, 158307714, 211076952, 237461571, 316615428, 474923142, 633230856, 949846284, 1899692568]

約数ペア:

[(1, 1899692568), (2, 949846284), (3, 633230856), (4, 474923142), (6, 316615428), (8, 237461571), (9, 211076952), (12, 158307714), (18, 105538476), (24, 79153857), (27, 70358984), (36, 52769238), (53, 35843256), (54, 35179492), (72, 26384619), (106, 17921628), (108, 17589746), (159, 11947752), (212, 8960814), (216, 8794873), (318, 5973876), (424, 4480407), (477, 3982584), (636, 2986938), (954, 1991292), (1272, 1493469), (1431, 1327528), (1908, 995646), (2862, 663764), (3816, 497823), (5724, 331882), (11448, 165941)]