1215677748

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 3000582144

約数和(自身を除く): 1784904396

約数列:

[1, 2, 3, 4, 6, 12, 47, 53, 67, 94, 106, 134, 141, 159, 188, 201, 212, 268, 282, 318, 402, 564, 607, 636, 804, 1214, 1821, 2428, 2491, 3149, 3551, 3642, 4982, 6298, 7102, 7284, 7473, 9447, 9964, 10653, 12596, 14204, 14946, 18894, 21306, 28529, 29892, 32171, 37788, 40669, 42612, 57058, 64342, 81338, 85587, 96513, 114116, 122007, 128684, 162676, 166897, 171174, 193026, 244014, 333794, 342348, 386052, 488028, 500691, 667588, 1001382, 1512037, 1911443, 2002764, 2155457, 3024074, 3822886, 4310914, 4536111, 5734329, 6048148, 6466371, 7645772, 8621828, 9072222, 11468658, 12932742, 18144444, 22937316, 25865484, 101306479, 202612958, 303919437, 405225916, 607838874, 1215677748]

約数ペア:

[(1, 1215677748), (2, 607838874), (3, 405225916), (4, 303919437), (6, 202612958), (12, 101306479), (47, 25865484), (53, 22937316), (67, 18144444), (94, 12932742), (106, 11468658), (134, 9072222), (141, 8621828), (159, 7645772), (188, 6466371), (201, 6048148), (212, 5734329), (268, 4536111), (282, 4310914), (318, 3822886), (402, 3024074), (564, 2155457), (607, 2002764), (636, 1911443), (804, 1512037), (1214, 1001382), (1821, 667588), (2428, 500691), (2491, 488028), (3149, 386052), (3551, 342348), (3642, 333794), (4982, 244014), (6298, 193026), (7102, 171174), (7284, 166897), (7473, 162676), (9447, 128684), (9964, 122007), (10653, 114116), (12596, 96513), (14204, 85587), (14946, 81338), (18894, 64342), (21306, 57058), (28529, 42612), (29892, 40669), (32171, 37788)]