1279076508

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1319}}^1$

素因数の和:1449

約数の個数: 120

約数和(自身を含む): 3474868320

約数和(自身を除く): 2195791812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 73, 81, 82, 108, 123, 146, 162, 164, 219, 246, 292, 324, 369, 438, 492, 657, 738, 876, 1107, 1314, 1319, 1476, 1971, 2214, 2628, 2638, 2993, 3321, 3942, 3957, 4428, 5276, 5913, 5986, 6642, 7884, 7914, 8979, 11826, 11871, 11972, 13284, 15828, 17958, 23652, 23742, 26937, 35613, 35916, 47484, 53874, 54079, 71226, 80811, 96287, 106839, 107748, 108158, 142452, 161622, 162237, 192574, 213678, 216316, 242433, 288861, 323244, 324474, 385148, 427356, 484866, 486711, 577722, 648948, 866583, 969732, 973422, 1155444, 1460133, 1733166, 1946844, 2599749, 2920266, 3466332, 3947767, 4380399, 5199498, 5840532, 7799247, 7895534, 8760798, 10398996, 11843301, 15598494, 15791068, 17521596, 23686602, 31196988, 35529903, 47373204, 71059806, 106589709, 142119612, 213179418, 319769127, 426358836, 639538254, 1279076508]

約数ペア:

[(1, 1279076508), (2, 639538254), (3, 426358836), (4, 319769127), (6, 213179418), (9, 142119612), (12, 106589709), (18, 71059806), (27, 47373204), (36, 35529903), (41, 31196988), (54, 23686602), (73, 17521596), (81, 15791068), (82, 15598494), (108, 11843301), (123, 10398996), (146, 8760798), (162, 7895534), (164, 7799247), (219, 5840532), (246, 5199498), (292, 4380399), (324, 3947767), (369, 3466332), (438, 2920266), (492, 2599749), (657, 1946844), (738, 1733166), (876, 1460133), (1107, 1155444), (1314, 973422), (1319, 969732), (1476, 866583), (1971, 648948), (2214, 577722), (2628, 486711), (2638, 484866), (2993, 427356), (3321, 385148), (3942, 324474), (3957, 323244), (4428, 288861), (5276, 242433), (5913, 216316), (5986, 213678), (6642, 192574), (7884, 162237), (7914, 161622), (8979, 142452), (11826, 108158), (11871, 107748), (11972, 106839), (13284, 96287), (15828, 80811), (17958, 71226), (23652, 54079), (23742, 53874), (26937, 47484), (35613, 35916)]