987362952

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{11393}}^1$

素因数の和:11582

約数の個数: 64

約数和(自身を含む): 2592362880

約数和(自身を除く): 1604999928

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 157, 184, 276, 314, 471, 552, 628, 942, 1256, 1884, 3611, 3768, 7222, 10833, 11393, 14444, 21666, 22786, 28888, 34179, 43332, 45572, 68358, 86664, 91144, 136716, 262039, 273432, 524078, 786117, 1048156, 1572234, 1788701, 2096312, 3144468, 3577402, 5366103, 6288936, 7154804, 10732206, 14309608, 21464412, 41140123, 42928824, 82280246, 123420369, 164560492, 246840738, 329120984, 493681476, 987362952]

約数ペア:

[(1, 987362952), (2, 493681476), (3, 329120984), (4, 246840738), (6, 164560492), (8, 123420369), (12, 82280246), (23, 42928824), (24, 41140123), (46, 21464412), (69, 14309608), (92, 10732206), (138, 7154804), (157, 6288936), (184, 5366103), (276, 3577402), (314, 3144468), (471, 2096312), (552, 1788701), (628, 1572234), (942, 1048156), (1256, 786117), (1884, 524078), (3611, 273432), (3768, 262039), (7222, 136716), (10833, 91144), (11393, 86664), (14444, 68358), (21666, 45572), (22786, 43332), (28888, 34179)]