170438928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7507}}^1$

素因数の和:7572

約数の個数: 80

約数和(自身を含む): 491563776

約数和(自身を除く): 321124848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1892, 2064, 2838, 3784, 5676, 7507, 7568, 11352, 15014, 22521, 22704, 30028, 45042, 60056, 82577, 90084, 120112, 165154, 180168, 247731, 322801, 330308, 360336, 495462, 645602, 660616, 968403, 990924, 1291204, 1321232, 1936806, 1981848, 2582408, 3550811, 3873612, 3963696, 5164816, 7101622, 7747224, 10652433, 14203244, 15494448, 21304866, 28406488, 42609732, 56812976, 85219464, 170438928]

約数ペア:

[(1, 170438928), (2, 85219464), (3, 56812976), (4, 42609732), (6, 28406488), (8, 21304866), (11, 15494448), (12, 14203244), (16, 10652433), (22, 7747224), (24, 7101622), (33, 5164816), (43, 3963696), (44, 3873612), (48, 3550811), (66, 2582408), (86, 1981848), (88, 1936806), (129, 1321232), (132, 1291204), (172, 990924), (176, 968403), (258, 660616), (264, 645602), (344, 495462), (473, 360336), (516, 330308), (528, 322801), (688, 247731), (946, 180168), (1032, 165154), (1419, 120112), (1892, 90084), (2064, 82577), (2838, 60056), (3784, 45042), (5676, 30028), (7507, 22704), (7568, 22521), (11352, 15014)]