1777579596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1721}}^1\times {\mathrm{2207}}^1$

素因数の和:3951

約数の個数: 72

約数和(自身を含む): 4843972224

約数和(自身を除く): 3066392628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1721, 2207, 3442, 4414, 5163, 6621, 6884, 8828, 10326, 13242, 15489, 19863, 20652, 22373, 26484, 28691, 30978, 39726, 44746, 57382, 61956, 67119, 79452, 86073, 89492, 114764, 134238, 172146, 201357, 258219, 268476, 344292, 402714, 516438, 805428, 1032876, 3798247, 7596494, 11394741, 15192988, 22789482, 34184223, 45578964, 49377211, 68368446, 98754422, 136736892, 148131633, 197508844, 296263266, 444394899, 592526532, 888789798, 1777579596]

約数ペア:

[(1, 1777579596), (2, 888789798), (3, 592526532), (4, 444394899), (6, 296263266), (9, 197508844), (12, 148131633), (13, 136736892), (18, 98754422), (26, 68368446), (36, 49377211), (39, 45578964), (52, 34184223), (78, 22789482), (117, 15192988), (156, 11394741), (234, 7596494), (468, 3798247), (1721, 1032876), (2207, 805428), (3442, 516438), (4414, 402714), (5163, 344292), (6621, 268476), (6884, 258219), (8828, 201357), (10326, 172146), (13242, 134238), (15489, 114764), (19863, 89492), (20652, 86073), (22373, 79452), (26484, 67119), (28691, 61956), (30978, 57382), (39726, 44746)]