240207616

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{433}}^1$

素因数の和:657

約数の個数: 72

約数和(自身を含む): 526935024

約数和(自身を除く): 286727408

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 197, 256, 352, 394, 433, 704, 788, 866, 1408, 1576, 1732, 2167, 2816, 3152, 3464, 4334, 4763, 6304, 6928, 8668, 9526, 12608, 13856, 17336, 19052, 25216, 27712, 34672, 38104, 50432, 55424, 69344, 76208, 85301, 110848, 138688, 152416, 170602, 277376, 304832, 341204, 554752, 609664, 682408, 938311, 1219328, 1364816, 1876622, 2729632, 3753244, 5459264, 7506488, 10918528, 15012976, 21837056, 30025952, 60051904, 120103808, 240207616]

約数ペア:

[(1, 240207616), (2, 120103808), (4, 60051904), (8, 30025952), (11, 21837056), (16, 15012976), (22, 10918528), (32, 7506488), (44, 5459264), (64, 3753244), (88, 2729632), (128, 1876622), (176, 1364816), (197, 1219328), (256, 938311), (352, 682408), (394, 609664), (433, 554752), (704, 341204), (788, 304832), (866, 277376), (1408, 170602), (1576, 152416), (1732, 138688), (2167, 110848), (2816, 85301), (3152, 76208), (3464, 69344), (4334, 55424), (4763, 50432), (6304, 38104), (6928, 34672), (8668, 27712), (9526, 25216), (12608, 19052), (13856, 17336)]