2018258352

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{1619}}^1$

素因数の和:2431

約数の個数: 120

約数和(自身を含む): 6173444160

約数和(自身を除く): 4155185808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 787, 792, 1574, 1584, 1619, 2361, 3148, 3238, 4722, 4857, 6296, 6476, 7083, 8657, 9444, 9714, 12592, 12952, 14166, 14571, 17314, 17809, 18888, 19428, 25904, 25971, 28332, 29142, 34628, 35618, 37776, 38856, 51942, 53427, 56664, 58284, 69256, 71236, 77712, 77913, 103884, 106854, 113328, 116568, 138512, 142472, 155826, 160281, 207768, 213708, 233136, 284944, 311652, 320562, 415536, 427416, 623304, 641124, 854832, 1246608, 1274153, 1282248, 2548306, 2564496, 3822459, 5096612, 7644918, 10193224, 11467377, 14015683, 15289836, 20386448, 22934754, 28031366, 30579672, 42047049, 45869508, 56062732, 61159344, 84094098, 91739016, 112125464, 126141147, 168188196, 183478032, 224250928, 252282294, 336376392, 504564588, 672752784, 1009129176, 2018258352]

約数ペア:

[(1, 2018258352), (2, 1009129176), (3, 672752784), (4, 504564588), (6, 336376392), (8, 252282294), (9, 224250928), (11, 183478032), (12, 168188196), (16, 126141147), (18, 112125464), (22, 91739016), (24, 84094098), (33, 61159344), (36, 56062732), (44, 45869508), (48, 42047049), (66, 30579672), (72, 28031366), (88, 22934754), (99, 20386448), (132, 15289836), (144, 14015683), (176, 11467377), (198, 10193224), (264, 7644918), (396, 5096612), (528, 3822459), (787, 2564496), (792, 2548306), (1574, 1282248), (1584, 1274153), (1619, 1246608), (2361, 854832), (3148, 641124), (3238, 623304), (4722, 427416), (4857, 415536), (6296, 320562), (6476, 311652), (7083, 284944), (8657, 233136), (9444, 213708), (9714, 207768), (12592, 160281), (12952, 155826), (14166, 142472), (14571, 138512), (17314, 116568), (17809, 113328), (18888, 106854), (19428, 103884), (25904, 77913), (25971, 77712), (28332, 71236), (29142, 69256), (34628, 58284), (35618, 56664), (37776, 53427), (38856, 51942)]