2695772008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{1129}}^1$

素因数の和:1430

約数の個数: 64

約数和(自身を含む): 5441763600

約数和(自身を除く): 2745991592

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 181, 194, 362, 388, 724, 776, 1129, 1448, 1649, 2258, 3077, 3298, 4516, 6154, 6596, 9032, 12308, 13192, 17557, 19193, 24616, 35114, 38386, 70228, 76772, 109513, 140456, 153544, 204349, 219026, 298469, 408698, 438052, 596938, 817396, 876104, 1193876, 1634792, 1861721, 2387752, 3473933, 3723442, 6947866, 7446884, 13895732, 14893768, 19821853, 27791464, 39643706, 79287412, 158574824, 336971501, 673943002, 1347886004, 2695772008]

約数ペア:

[(1, 2695772008), (2, 1347886004), (4, 673943002), (8, 336971501), (17, 158574824), (34, 79287412), (68, 39643706), (97, 27791464), (136, 19821853), (181, 14893768), (194, 13895732), (362, 7446884), (388, 6947866), (724, 3723442), (776, 3473933), (1129, 2387752), (1448, 1861721), (1649, 1634792), (2258, 1193876), (3077, 876104), (3298, 817396), (4516, 596938), (6154, 438052), (6596, 408698), (9032, 298469), (12308, 219026), (13192, 204349), (17557, 153544), (19193, 140456), (24616, 109513), (35114, 76772), (38386, 70228)]