385127776

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{23279}}^1$

素因数の和:23347

約数の個数: 48

約数和(自身を含む): 844784640

約数和(自身を除く): 459656864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 752, 1034, 1504, 2068, 4136, 8272, 16544, 23279, 46558, 93116, 186232, 256069, 372464, 512138, 744928, 1024276, 1094113, 2048552, 2188226, 4097104, 4376452, 8194208, 8752904, 12035243, 17505808, 24070486, 35011616, 48140972, 96281944, 192563888, 385127776]

約数ペア:

[(1, 385127776), (2, 192563888), (4, 96281944), (8, 48140972), (11, 35011616), (16, 24070486), (22, 17505808), (32, 12035243), (44, 8752904), (47, 8194208), (88, 4376452), (94, 4097104), (176, 2188226), (188, 2048552), (352, 1094113), (376, 1024276), (517, 744928), (752, 512138), (1034, 372464), (1504, 256069), (2068, 186232), (4136, 93116), (8272, 46558), (16544, 23279)]