18518224104

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{546067}}^1$

素因数の和:546239

約数の個数: 64

約数和(自身を含む): 51767246400

約数和(自身を除く): 33249022296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 4239, 5652, 8478, 11304, 16956, 33912, 546067, 1092134, 1638201, 2184268, 3276402, 4368536, 4914603, 6552804, 9829206, 13105608, 14743809, 19658412, 29487618, 39316824, 58975236, 85732519, 117950472, 171465038, 257197557, 342930076, 514395114, 685860152, 771592671, 1028790228, 1543185342, 2057580456, 2314778013, 3086370684, 4629556026, 6172741368, 9259112052, 18518224104]

約数ペア:

[(1, 18518224104), (2, 9259112052), (3, 6172741368), (4, 4629556026), (6, 3086370684), (8, 2314778013), (9, 2057580456), (12, 1543185342), (18, 1028790228), (24, 771592671), (27, 685860152), (36, 514395114), (54, 342930076), (72, 257197557), (108, 171465038), (157, 117950472), (216, 85732519), (314, 58975236), (471, 39316824), (628, 29487618), (942, 19658412), (1256, 14743809), (1413, 13105608), (1884, 9829206), (2826, 6552804), (3768, 4914603), (4239, 4368536), (5652, 3276402), (8478, 2184268), (11304, 1638201), (16956, 1092134), (33912, 546067)]