520050426

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{4283}}^1$

素因数の和:4368

約数の個数: 64

約数和(自身を含む): 1233792000

約数和(自身を除く): 713741574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 98, 118, 147, 177, 294, 343, 354, 413, 686, 826, 1029, 1239, 2058, 2478, 2891, 4283, 5782, 8566, 8673, 12849, 17346, 20237, 25698, 29981, 40474, 59962, 60711, 89943, 121422, 179886, 209867, 252697, 419734, 505394, 629601, 758091, 1259202, 1469069, 1516182, 1768879, 2938138, 3537758, 4407207, 5306637, 8814414, 10613274, 12382153, 24764306, 37146459, 74292918, 86675071, 173350142, 260025213, 520050426]

約数ペア:

[(1, 520050426), (2, 260025213), (3, 173350142), (6, 86675071), (7, 74292918), (14, 37146459), (21, 24764306), (42, 12382153), (49, 10613274), (59, 8814414), (98, 5306637), (118, 4407207), (147, 3537758), (177, 2938138), (294, 1768879), (343, 1516182), (354, 1469069), (413, 1259202), (686, 758091), (826, 629601), (1029, 505394), (1239, 419734), (2058, 252697), (2478, 209867), (2891, 179886), (4283, 121422), (5782, 89943), (8566, 60711), (8673, 59962), (12849, 40474), (17346, 29981), (20237, 25698)]