338863176

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1673

約数の個数: 160

約数和(自身を含む): 1058508000

約数和(自身を除く): 719644824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 81, 102, 108, 114, 136, 152, 153, 162, 171, 204, 216, 228, 306, 323, 324, 342, 408, 456, 459, 513, 612, 646, 648, 684, 918, 969, 1026, 1224, 1292, 1368, 1377, 1539, 1619, 1836, 1938, 2052, 2584, 2754, 2907, 3078, 3238, 3672, 3876, 4104, 4857, 5508, 5814, 6156, 6476, 7752, 8721, 9714, 11016, 11628, 12312, 12952, 14571, 17442, 19428, 23256, 26163, 27523, 29142, 30761, 34884, 38856, 43713, 52326, 55046, 58284, 61522, 69768, 82569, 87426, 92283, 104652, 110092, 116568, 123044, 131139, 165138, 174852, 184566, 209304, 220184, 246088, 247707, 262278, 276849, 330276, 349704, 369132, 495414, 522937, 524556, 553698, 660552, 738264, 743121, 830547, 990828, 1045874, 1049112, 1107396, 1486242, 1568811, 1661094, 1981656, 2091748, 2214792, 2229363, 2491641, 2972484, 3137622, 3322188, 4183496, 4458726, 4706433, 4983282, 5944968, 6275244, 6644376, 8917452, 9412866, 9966564, 12550488, 14119299, 17834904, 18825732, 19933128, 28238598, 37651464, 42357897, 56477196, 84715794, 112954392, 169431588, 338863176]

約数ペア:

[(1, 338863176), (2, 169431588), (3, 112954392), (4, 84715794), (6, 56477196), (8, 42357897), (9, 37651464), (12, 28238598), (17, 19933128), (18, 18825732), (19, 17834904), (24, 14119299), (27, 12550488), (34, 9966564), (36, 9412866), (38, 8917452), (51, 6644376), (54, 6275244), (57, 5944968), (68, 4983282), (72, 4706433), (76, 4458726), (81, 4183496), (102, 3322188), (108, 3137622), (114, 2972484), (136, 2491641), (152, 2229363), (153, 2214792), (162, 2091748), (171, 1981656), (204, 1661094), (216, 1568811), (228, 1486242), (306, 1107396), (323, 1049112), (324, 1045874), (342, 990828), (408, 830547), (456, 743121), (459, 738264), (513, 660552), (612, 553698), (646, 524556), (648, 522937), (684, 495414), (918, 369132), (969, 349704), (1026, 330276), (1224, 276849), (1292, 262278), (1368, 247707), (1377, 246088), (1539, 220184), (1619, 209304), (1836, 184566), (1938, 174852), (2052, 165138), (2584, 131139), (2754, 123044), (2907, 116568), (3078, 110092), (3238, 104652), (3672, 92283), (3876, 87426), (4104, 82569), (4857, 69768), (5508, 61522), (5814, 58284), (6156, 55046), (6476, 52326), (7752, 43713), (8721, 38856), (9714, 34884), (11016, 30761), (11628, 29142), (12312, 27523), (12952, 26163), (14571, 23256), (17442, 19428)]