426658428

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:958

約数の個数: 144

約数和(自身を含む): 1297237760

約数和(自身を除く): 870579332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 81, 84, 108, 126, 146, 162, 189, 219, 243, 252, 292, 324, 378, 438, 486, 511, 567, 657, 756, 859, 876, 972, 1022, 1134, 1314, 1533, 1701, 1718, 1971, 2044, 2268, 2577, 2628, 3066, 3402, 3436, 3942, 4599, 5154, 5913, 6013, 6132, 6804, 7731, 7884, 9198, 10308, 11826, 12026, 13797, 15462, 17739, 18039, 18396, 23193, 23652, 24052, 27594, 30924, 35478, 36078, 41391, 46386, 54117, 55188, 62707, 69579, 70956, 72156, 82782, 92772, 108234, 124173, 125414, 139158, 162351, 165564, 188121, 208737, 216468, 248346, 250828, 278316, 324702, 376242, 417474, 438949, 487053, 496692, 564363, 649404, 752484, 834948, 877898, 974106, 1128726, 1316847, 1461159, 1693089, 1755796, 1948212, 2257452, 2633694, 2922318, 3386178, 3950541, 5079267, 5267388, 5844636, 6772356, 7901082, 10158534, 11851623, 15237801, 15802164, 20317068, 23703246, 30475602, 35554869, 47406492, 60951204, 71109738, 106664607, 142219476, 213329214, 426658428]

約数ペア:

[(1, 426658428), (2, 213329214), (3, 142219476), (4, 106664607), (6, 71109738), (7, 60951204), (9, 47406492), (12, 35554869), (14, 30475602), (18, 23703246), (21, 20317068), (27, 15802164), (28, 15237801), (36, 11851623), (42, 10158534), (54, 7901082), (63, 6772356), (73, 5844636), (81, 5267388), (84, 5079267), (108, 3950541), (126, 3386178), (146, 2922318), (162, 2633694), (189, 2257452), (219, 1948212), (243, 1755796), (252, 1693089), (292, 1461159), (324, 1316847), (378, 1128726), (438, 974106), (486, 877898), (511, 834948), (567, 752484), (657, 649404), (756, 564363), (859, 496692), (876, 487053), (972, 438949), (1022, 417474), (1134, 376242), (1314, 324702), (1533, 278316), (1701, 250828), (1718, 248346), (1971, 216468), (2044, 208737), (2268, 188121), (2577, 165564), (2628, 162351), (3066, 139158), (3402, 125414), (3436, 124173), (3942, 108234), (4599, 92772), (5154, 82782), (5913, 72156), (6013, 70956), (6132, 69579), (6804, 62707), (7731, 55188), (7884, 54117), (9198, 46386), (10308, 41391), (11826, 36078), (12026, 35478), (13797, 30924), (15462, 27594), (17739, 24052), (18039, 23652), (18396, 23193)]