4191950427952

素因数分解:

$2^4\times 7^1\times {\mathrm{139297}}^1\times {\mathrm{268693}}^1$

素因数の和:408005

約数の個数: 40

約数和(自身を含む): 9282277129376

約数和(自身を除く): 5090326701424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139297, 268693, 278594, 537386, 557188, 975079, 1074772, 1114376, 1880851, 1950158, 2149544, 2228752, 3761702, 3900316, 4299088, 7523404, 7800632, 15046808, 15601264, 30093616, 37428128821, 74856257642, 149712515284, 261996901747, 299425030568, 523993803494, 598850061136, 1047987606988, 2095975213976, 4191950427952]

約数ペア:

[(1, 4191950427952), (2, 2095975213976), (4, 1047987606988), (7, 598850061136), (8, 523993803494), (14, 299425030568), (16, 261996901747), (28, 149712515284), (56, 74856257642), (112, 37428128821), (139297, 30093616), (268693, 15601264), (278594, 15046808), (537386, 7800632), (557188, 7523404), (975079, 4299088), (1074772, 3900316), (1114376, 3761702), (1880851, 2228752), (1950158, 2149544)]