982566

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:70

約数の個数: 72

約数和(自身を含む): 2569320

約数和(自身を除く): 1586754

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 117, 153, 169, 171, 221, 234, 247, 306, 323, 338, 342, 442, 494, 507, 646, 663, 741, 969, 1014, 1326, 1482, 1521, 1938, 1989, 2223, 2873, 2907, 3042, 3211, 3978, 4199, 4446, 5746, 5814, 6422, 8398, 8619, 9633, 12597, 17238, 19266, 25194, 25857, 28899, 37791, 51714, 54587, 57798, 75582, 109174, 163761, 327522, 491283, 982566]

約数ペア:

[(1, 982566), (2, 491283), (3, 327522), (6, 163761), (9, 109174), (13, 75582), (17, 57798), (18, 54587), (19, 51714), (26, 37791), (34, 28899), (38, 25857), (39, 25194), (51, 19266), (57, 17238), (78, 12597), (102, 9633), (114, 8619), (117, 8398), (153, 6422), (169, 5814), (171, 5746), (221, 4446), (234, 4199), (247, 3978), (306, 3211), (323, 3042), (338, 2907), (342, 2873), (442, 2223), (494, 1989), (507, 1938), (646, 1521), (663, 1482), (741, 1326), (969, 1014)]