664628014736

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{34301611}}^1$

素因数の和:34301799

約数の個数: 40

約数和(自身を含む): 1480183161024

約数和(自身を除く): 815555146288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 4844, 9688, 19376, 34301611, 68603222, 137206444, 240111277, 274412888, 480222554, 548825776, 960445108, 1920890216, 3841780432, 5934178703, 11868357406, 23736714812, 41539250921, 47473429624, 83078501842, 94946859248, 166157003684, 332314007368, 664628014736]

約数ペア:

[(1, 664628014736), (2, 332314007368), (4, 166157003684), (7, 94946859248), (8, 83078501842), (14, 47473429624), (16, 41539250921), (28, 23736714812), (56, 11868357406), (112, 5934178703), (173, 3841780432), (346, 1920890216), (692, 960445108), (1211, 548825776), (1384, 480222554), (2422, 274412888), (2768, 240111277), (4844, 137206444), (9688, 68603222), (19376, 34301611)]