857877592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{749893}}^1$

素因数の和:749923

約数の個数: 32

約数和(自身を含む): 1889732880

約数和(自身を除く): 1031855288

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 749893, 1499786, 2999572, 5999144, 8248823, 9748609, 16497646, 19497218, 32995292, 38994436, 65990584, 77988872, 107234699, 214469398, 428938796, 857877592]

約数ペア:

[(1, 857877592), (2, 428938796), (4, 214469398), (8, 107234699), (11, 77988872), (13, 65990584), (22, 38994436), (26, 32995292), (44, 19497218), (52, 16497646), (88, 9748609), (104, 8248823), (143, 5999144), (286, 2999572), (572, 1499786), (1144, 749893)]