15694642592

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{51287}}^1$

素因数の和:51501

約数の個数: 48

約数和(自身を含む): 31561814592

約数和(自身を除く): 15867172000

約数列:

[1, 2, 4, 8, 16, 32, 73, 131, 146, 262, 292, 524, 584, 1048, 1168, 2096, 2336, 4192, 9563, 19126, 38252, 51287, 76504, 102574, 153008, 205148, 306016, 410296, 820592, 1641184, 3743951, 6718597, 7487902, 13437194, 14975804, 26874388, 29951608, 53748776, 59903216, 107497552, 119806432, 214995104, 490457581, 980915162, 1961830324, 3923660648, 7847321296, 15694642592]

約数ペア:

[(1, 15694642592), (2, 7847321296), (4, 3923660648), (8, 1961830324), (16, 980915162), (32, 490457581), (73, 214995104), (131, 119806432), (146, 107497552), (262, 59903216), (292, 53748776), (524, 29951608), (584, 26874388), (1048, 14975804), (1168, 13437194), (2096, 7487902), (2336, 6718597), (4192, 3743951), (9563, 1641184), (19126, 820592), (38252, 410296), (51287, 306016), (76504, 205148), (102574, 153008)]