1445840514

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109883}}^1$

素因数の和:109951

約数の個数: 48

約数和(自身を含む): 3394096992

約数和(自身を除く): 1948256478

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1462, 2193, 4386, 6579, 13158, 109883, 219766, 329649, 659298, 988947, 1868011, 1977894, 3736022, 4724969, 5604033, 9449938, 11208066, 14174907, 16812099, 28349814, 33624198, 42524721, 80324473, 85049442, 160648946, 240973419, 481946838, 722920257, 1445840514]

約数ペア:

[(1, 1445840514), (2, 722920257), (3, 481946838), (6, 240973419), (9, 160648946), (17, 85049442), (18, 80324473), (34, 42524721), (43, 33624198), (51, 28349814), (86, 16812099), (102, 14174907), (129, 11208066), (153, 9449938), (258, 5604033), (306, 4724969), (387, 3736022), (731, 1977894), (774, 1868011), (1462, 988947), (2193, 659298), (4386, 329649), (6579, 219766), (13158, 109883)]