2388432969

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 4061715840

約数和(自身を除く): 1673282871

約数列:

[1, 3, 9, 13, 17, 39, 51, 53, 117, 139, 153, 159, 163, 221, 417, 477, 489, 663, 689, 901, 1251, 1467, 1807, 1989, 2067, 2119, 2363, 2703, 2771, 5421, 6201, 6357, 7089, 7367, 8109, 8313, 8639, 11713, 16263, 19071, 21267, 22101, 22657, 24939, 25917, 30719, 35139, 36023, 66303, 67971, 77751, 92157, 95771, 105417, 108069, 112307, 125239, 146863, 203913, 276471, 287313, 294541, 324207, 336921, 375717, 385169, 440589, 861939, 883623, 1010763, 1127151, 1155507, 1200821, 1321767, 1628107, 1909219, 2650869, 3466521, 3602463, 4884321, 5007197, 5727657, 10807389, 14652963, 15021591, 15610673, 17182971, 20413957, 45064773, 46832019, 61241871, 140496057, 183725613, 265381441, 796144323, 2388432969]

約数ペア:

[(1, 2388432969), (3, 796144323), (9, 265381441), (13, 183725613), (17, 140496057), (39, 61241871), (51, 46832019), (53, 45064773), (117, 20413957), (139, 17182971), (153, 15610673), (159, 15021591), (163, 14652963), (221, 10807389), (417, 5727657), (477, 5007197), (489, 4884321), (663, 3602463), (689, 3466521), (901, 2650869), (1251, 1909219), (1467, 1628107), (1807, 1321767), (1989, 1200821), (2067, 1155507), (2119, 1127151), (2363, 1010763), (2703, 883623), (2771, 861939), (5421, 440589), (6201, 385169), (6357, 375717), (7089, 336921), (7367, 324207), (8109, 294541), (8313, 287313), (8639, 276471), (11713, 203913), (16263, 146863), (19071, 125239), (21267, 112307), (22101, 108069), (22657, 105417), (24939, 95771), (25917, 92157), (30719, 77751), (35139, 67971), (36023, 66303)]