1243570456

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1153}}^1\times {\mathrm{4349}}^1$

素因数の和:5539

約数の個数: 32

約数和(自身を含む): 2409552000

約数和(自身を除く): 1165981544

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1153, 2306, 4349, 4612, 8698, 9224, 17396, 34792, 35743, 71486, 134819, 142972, 269638, 285944, 539276, 1078552, 5014397, 10028794, 20057588, 40115176, 155446307, 310892614, 621785228, 1243570456]

約数ペア:

[(1, 1243570456), (2, 621785228), (4, 310892614), (8, 155446307), (31, 40115176), (62, 20057588), (124, 10028794), (248, 5014397), (1153, 1078552), (2306, 539276), (4349, 285944), (4612, 269638), (8698, 142972), (9224, 134819), (17396, 71486), (34792, 35743)]