12690895872

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{217429}}^1$

素因数の和:217471

約数の個数: 88

約数和(自身を含む): 35606336800

約数和(自身を除く): 22915440928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1024, 1216, 1536, 1824, 2432, 3072, 3648, 4864, 7296, 9728, 14592, 19456, 29184, 58368, 217429, 434858, 652287, 869716, 1304574, 1739432, 2609148, 3478864, 4131151, 5218296, 6957728, 8262302, 10436592, 12393453, 13915456, 16524604, 20873184, 24786906, 27830912, 33049208, 41746368, 49573812, 55661824, 66098416, 83492736, 99147624, 111323648, 132196832, 166985472, 198295248, 222647296, 264393664, 333970944, 396590496, 528787328, 667941888, 793180992, 1057574656, 1586361984, 2115149312, 3172723968, 4230298624, 6345447936, 12690895872]

約数ペア:

[(1, 12690895872), (2, 6345447936), (3, 4230298624), (4, 3172723968), (6, 2115149312), (8, 1586361984), (12, 1057574656), (16, 793180992), (19, 667941888), (24, 528787328), (32, 396590496), (38, 333970944), (48, 264393664), (57, 222647296), (64, 198295248), (76, 166985472), (96, 132196832), (114, 111323648), (128, 99147624), (152, 83492736), (192, 66098416), (228, 55661824), (256, 49573812), (304, 41746368), (384, 33049208), (456, 27830912), (512, 24786906), (608, 20873184), (768, 16524604), (912, 13915456), (1024, 12393453), (1216, 10436592), (1536, 8262302), (1824, 6957728), (2432, 5218296), (3072, 4131151), (3648, 3478864), (4864, 2609148), (7296, 1739432), (9728, 1304574), (14592, 869716), (19456, 652287), (29184, 434858), (58368, 217429)]