1627272

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 4471740

約数和(自身を除く): 2844468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 233, 291, 388, 466, 582, 699, 776, 873, 932, 1164, 1398, 1746, 1864, 2097, 2328, 2796, 3492, 4194, 5592, 6984, 8388, 16776, 22601, 45202, 67803, 90404, 135606, 180808, 203409, 271212, 406818, 542424, 813636, 1627272]

約数ペア:

[(1, 1627272), (2, 813636), (3, 542424), (4, 406818), (6, 271212), (8, 203409), (9, 180808), (12, 135606), (18, 90404), (24, 67803), (36, 45202), (72, 22601), (97, 16776), (194, 8388), (233, 6984), (291, 5592), (388, 4194), (466, 3492), (582, 2796), (699, 2328), (776, 2097), (873, 1864), (932, 1746), (1164, 1398)]