1020242712

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1\times {\mathrm{659}}^1$

素因数の和:1176

約数の個数: 64

約数和(自身を含む): 2574633600

約数和(自身を除く): 1554390888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 257, 502, 514, 659, 753, 771, 1004, 1028, 1318, 1506, 1542, 1977, 2008, 2056, 2636, 3012, 3084, 3954, 5272, 6024, 6168, 7908, 15816, 64507, 129014, 165409, 169363, 193521, 258028, 330818, 338726, 387042, 496227, 508089, 516056, 661636, 677452, 774084, 992454, 1016178, 1323272, 1354904, 1548168, 1984908, 2032356, 3969816, 4064712, 42510113, 85020226, 127530339, 170040452, 255060678, 340080904, 510121356, 1020242712]

約数ペア:

[(1, 1020242712), (2, 510121356), (3, 340080904), (4, 255060678), (6, 170040452), (8, 127530339), (12, 85020226), (24, 42510113), (251, 4064712), (257, 3969816), (502, 2032356), (514, 1984908), (659, 1548168), (753, 1354904), (771, 1323272), (1004, 1016178), (1028, 992454), (1318, 774084), (1506, 677452), (1542, 661636), (1977, 516056), (2008, 508089), (2056, 496227), (2636, 387042), (3012, 338726), (3084, 330818), (3954, 258028), (5272, 193521), (6024, 169363), (6168, 165409), (7908, 129014), (15816, 64507)]