3981329296

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{186113}}^1$

素因数の和:186319

約数の個数: 40

約数和(自身を含む): 8862004224

約数和(自身を除く): 4880674928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 764, 1337, 1528, 2674, 3056, 5348, 10696, 21392, 186113, 372226, 744452, 1302791, 1488904, 2605582, 2977808, 5211164, 10422328, 20844656, 35547583, 71095166, 142190332, 248833081, 284380664, 497666162, 568761328, 995332324, 1990664648, 3981329296]

約数ペア:

[(1, 3981329296), (2, 1990664648), (4, 995332324), (7, 568761328), (8, 497666162), (14, 284380664), (16, 248833081), (28, 142190332), (56, 71095166), (112, 35547583), (191, 20844656), (382, 10422328), (764, 5211164), (1337, 2977808), (1528, 2605582), (2674, 1488904), (3056, 1302791), (5348, 744452), (10696, 372226), (21392, 186113)]