1228414572

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5471}}^1$

素因数の和:5511

約数の個数: 168

約数和(自身を含む): 4019162112

約数和(自身を除く): 2790747540

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 243, 252, 297, 308, 324, 378, 396, 462, 486, 567, 594, 693, 729, 756, 891, 924, 972, 1134, 1188, 1386, 1458, 1701, 1782, 2079, 2268, 2673, 2772, 2916, 3402, 3564, 4158, 5103, 5346, 5471, 6237, 6804, 8019, 8316, 10206, 10692, 10942, 12474, 16038, 16413, 18711, 20412, 21884, 24948, 32076, 32826, 37422, 38297, 49239, 56133, 60181, 65652, 74844, 76594, 98478, 112266, 114891, 120362, 147717, 153188, 180543, 196956, 224532, 229782, 240724, 295434, 344673, 361086, 421267, 443151, 459564, 541629, 590868, 689346, 722172, 842534, 886302, 1034019, 1083258, 1263801, 1329453, 1378692, 1624887, 1685068, 1772604, 2068038, 2166516, 2527602, 2658906, 3102057, 3249774, 3791403, 3988359, 4136076, 4874661, 5055204, 5317812, 6204114, 6499548, 7582806, 7976718, 9306171, 9749322, 11374209, 12408228, 14623983, 15165612, 15953436, 18612342, 19498644, 22748418, 27918513, 29247966, 34122627, 37224684, 43871949, 45496836, 55837026, 58495932, 68245254, 87743898, 102367881, 111674052, 136490508, 175487796, 204735762, 307103643, 409471524, 614207286, 1228414572]

約数ペア:

[(1, 1228414572), (2, 614207286), (3, 409471524), (4, 307103643), (6, 204735762), (7, 175487796), (9, 136490508), (11, 111674052), (12, 102367881), (14, 87743898), (18, 68245254), (21, 58495932), (22, 55837026), (27, 45496836), (28, 43871949), (33, 37224684), (36, 34122627), (42, 29247966), (44, 27918513), (54, 22748418), (63, 19498644), (66, 18612342), (77, 15953436), (81, 15165612), (84, 14623983), (99, 12408228), (108, 11374209), (126, 9749322), (132, 9306171), (154, 7976718), (162, 7582806), (189, 6499548), (198, 6204114), (231, 5317812), (243, 5055204), (252, 4874661), (297, 4136076), (308, 3988359), (324, 3791403), (378, 3249774), (396, 3102057), (462, 2658906), (486, 2527602), (567, 2166516), (594, 2068038), (693, 1772604), (729, 1685068), (756, 1624887), (891, 1378692), (924, 1329453), (972, 1263801), (1134, 1083258), (1188, 1034019), (1386, 886302), (1458, 842534), (1701, 722172), (1782, 689346), (2079, 590868), (2268, 541629), (2673, 459564), (2772, 443151), (2916, 421267), (3402, 361086), (3564, 344673), (4158, 295434), (5103, 240724), (5346, 229782), (5471, 224532), (6237, 196956), (6804, 180543), (8019, 153188), (8316, 147717), (10206, 120362), (10692, 114891), (10942, 112266), (12474, 98478), (16038, 76594), (16413, 74844), (18711, 65652), (20412, 60181), (21884, 56133), (24948, 49239), (32076, 38297), (32826, 37422)]