2474668512

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{505447}}^1$

素因数の和:505480

約数の個数: 72

約数和(自身を含む): 7451314416

約数和(自身を除く): 4976645904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 505447, 1010894, 1516341, 2021788, 3032682, 4043576, 4549023, 6065364, 8087152, 8592599, 9098046, 12130728, 16174304, 17185198, 18196092, 24261456, 25777797, 34370396, 36392184, 48522912, 51555594, 68740792, 72784368, 77333391, 103111188, 137481584, 145568736, 154666782, 206222376, 274963168, 309333564, 412444752, 618667128, 824889504, 1237334256, 2474668512]

約数ペア:

[(1, 2474668512), (2, 1237334256), (3, 824889504), (4, 618667128), (6, 412444752), (8, 309333564), (9, 274963168), (12, 206222376), (16, 154666782), (17, 145568736), (18, 137481584), (24, 103111188), (32, 77333391), (34, 72784368), (36, 68740792), (48, 51555594), (51, 48522912), (68, 36392184), (72, 34370396), (96, 25777797), (102, 24261456), (136, 18196092), (144, 17185198), (153, 16174304), (204, 12130728), (272, 9098046), (288, 8592599), (306, 8087152), (408, 6065364), (544, 4549023), (612, 4043576), (816, 3032682), (1224, 2021788), (1632, 1516341), (2448, 1010894), (4896, 505447)]