1555127046

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:507

約数の個数: 128

約数和(自身を含む): 3869752320

約数和(自身を除く): 2314625274

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 61, 66, 99, 122, 167, 183, 198, 257, 297, 334, 366, 501, 514, 549, 594, 671, 771, 1002, 1098, 1342, 1503, 1542, 1647, 1837, 2013, 2313, 2827, 3006, 3294, 3674, 4026, 4509, 4626, 5511, 5654, 6039, 6939, 8481, 9018, 10187, 11022, 12078, 13878, 15677, 16533, 16962, 18117, 20374, 25443, 30561, 31354, 33066, 36234, 42919, 47031, 49599, 50886, 61122, 76329, 85838, 91683, 94062, 99198, 112057, 128757, 141093, 152658, 172447, 183366, 224114, 257514, 275049, 282186, 336171, 344894, 386271, 423279, 472109, 517341, 550098, 672342, 772542, 846558, 944218, 1008513, 1034682, 1158813, 1416327, 1552023, 2017026, 2317626, 2618059, 2832654, 3025539, 3104046, 4248981, 4656069, 5236118, 6051078, 7854177, 8497962, 9312138, 12746943, 15708354, 23562531, 25493886, 28798649, 47125062, 57597298, 70687593, 86395947, 141375186, 172791894, 259187841, 518375682, 777563523, 1555127046]

約数ペア:

[(1, 1555127046), (2, 777563523), (3, 518375682), (6, 259187841), (9, 172791894), (11, 141375186), (18, 86395947), (22, 70687593), (27, 57597298), (33, 47125062), (54, 28798649), (61, 25493886), (66, 23562531), (99, 15708354), (122, 12746943), (167, 9312138), (183, 8497962), (198, 7854177), (257, 6051078), (297, 5236118), (334, 4656069), (366, 4248981), (501, 3104046), (514, 3025539), (549, 2832654), (594, 2618059), (671, 2317626), (771, 2017026), (1002, 1552023), (1098, 1416327), (1342, 1158813), (1503, 1034682), (1542, 1008513), (1647, 944218), (1837, 846558), (2013, 772542), (2313, 672342), (2827, 550098), (3006, 517341), (3294, 472109), (3674, 423279), (4026, 386271), (4509, 344894), (4626, 336171), (5511, 282186), (5654, 275049), (6039, 257514), (6939, 224114), (8481, 183366), (9018, 172447), (10187, 152658), (11022, 141093), (12078, 128757), (13878, 112057), (15677, 99198), (16533, 94062), (16962, 91683), (18117, 85838), (20374, 76329), (25443, 61122), (30561, 50886), (31354, 49599), (33066, 47031), (36234, 42919)]