891848216

素因数分解:

$2^3\times 7^2\times {\mathrm{173}}^1\times {\mathrm{13151}}^1$

素因数の和:13344

約数の個数: 48

約数和(自身を含む): 1956623040

約数和(自身を除く): 1064774824

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 173, 196, 346, 392, 692, 1211, 1384, 2422, 4844, 8477, 9688, 13151, 16954, 26302, 33908, 52604, 67816, 92057, 105208, 184114, 368228, 644399, 736456, 1288798, 2275123, 2577596, 4550246, 5155192, 9100492, 15925861, 18200984, 31851722, 63703444, 111481027, 127406888, 222962054, 445924108, 891848216]

約数ペア:

[(1, 891848216), (2, 445924108), (4, 222962054), (7, 127406888), (8, 111481027), (14, 63703444), (28, 31851722), (49, 18200984), (56, 15925861), (98, 9100492), (173, 5155192), (196, 4550246), (346, 2577596), (392, 2275123), (692, 1288798), (1211, 736456), (1384, 644399), (2422, 368228), (4844, 184114), (8477, 105208), (9688, 92057), (13151, 67816), (16954, 52604), (26302, 33908)]