268526368

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{1061}}^1$

素因数の和:1801

約数の個数: 48

約数和(自身を含む): 578067840

約数和(自身を除く): 309541472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 719, 1061, 1438, 2122, 2876, 4244, 5752, 7909, 8488, 11504, 11671, 15818, 16976, 23008, 23342, 31636, 33952, 46684, 63272, 93368, 126544, 186736, 253088, 373472, 762859, 1525718, 3051436, 6102872, 8391449, 12205744, 16782898, 24411488, 33565796, 67131592, 134263184, 268526368]

約数ペア:

[(1, 268526368), (2, 134263184), (4, 67131592), (8, 33565796), (11, 24411488), (16, 16782898), (22, 12205744), (32, 8391449), (44, 6102872), (88, 3051436), (176, 1525718), (352, 762859), (719, 373472), (1061, 253088), (1438, 186736), (2122, 126544), (2876, 93368), (4244, 63272), (5752, 46684), (7909, 33952), (8488, 31636), (11504, 23342), (11671, 23008), (15818, 16976)]