488762052

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{26431}}^1$

素因数の和:26528

約数の個数: 48

約数和(自身を含む): 1207836672

約数和(自身を除く): 719074620

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 67, 69, 92, 134, 138, 201, 268, 276, 402, 804, 1541, 3082, 4623, 6164, 9246, 18492, 26431, 52862, 79293, 105724, 158586, 317172, 607913, 1215826, 1770877, 1823739, 2431652, 3541754, 3647478, 5312631, 7083508, 7294956, 10625262, 21250524, 40730171, 81460342, 122190513, 162920684, 244381026, 488762052]

約数ペア:

[(1, 488762052), (2, 244381026), (3, 162920684), (4, 122190513), (6, 81460342), (12, 40730171), (23, 21250524), (46, 10625262), (67, 7294956), (69, 7083508), (92, 5312631), (134, 3647478), (138, 3541754), (201, 2431652), (268, 1823739), (276, 1770877), (402, 1215826), (804, 607913), (1541, 317172), (3082, 158586), (4623, 105724), (6164, 79293), (9246, 52862), (18492, 26431)]