539908026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{1223}}^1$

素因数の和:1715

約数の個数: 64

約数和(自身を含む): 1291603968

約数和(自身を除く): 751695942

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 457, 483, 914, 966, 1223, 1371, 2446, 2742, 3199, 3669, 6398, 7338, 8561, 9597, 10511, 17122, 19194, 21022, 25683, 28129, 31533, 51366, 56258, 63066, 73577, 84387, 147154, 168774, 196903, 220731, 393806, 441462, 558911, 590709, 1117822, 1181418, 1676733, 3353466, 3912377, 7824754, 11737131, 12854953, 23474262, 25709906, 38564859, 77129718, 89984671, 179969342, 269954013, 539908026]

約数ペア:

[(1, 539908026), (2, 269954013), (3, 179969342), (6, 89984671), (7, 77129718), (14, 38564859), (21, 25709906), (23, 23474262), (42, 12854953), (46, 11737131), (69, 7824754), (138, 3912377), (161, 3353466), (322, 1676733), (457, 1181418), (483, 1117822), (914, 590709), (966, 558911), (1223, 441462), (1371, 393806), (2446, 220731), (2742, 196903), (3199, 168774), (3669, 147154), (6398, 84387), (7338, 73577), (8561, 63066), (9597, 56258), (10511, 51366), (17122, 31533), (19194, 28129), (21022, 25683)]