260122968

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{3511}}^1$

素因数の和:3547

約数の個数: 128

約数和(自身を含む): 842880000

約数和(自身を除く): 582757032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 343, 378, 392, 441, 504, 588, 686, 756, 882, 1029, 1176, 1323, 1372, 1512, 1764, 2058, 2646, 2744, 3087, 3511, 3528, 4116, 5292, 6174, 7022, 8232, 9261, 10533, 10584, 12348, 14044, 18522, 21066, 24577, 24696, 28088, 31599, 37044, 42132, 49154, 63198, 73731, 74088, 84264, 94797, 98308, 126396, 147462, 172039, 189594, 196616, 221193, 252792, 294924, 344078, 379188, 442386, 516117, 589848, 663579, 688156, 758376, 884772, 1032234, 1204273, 1327158, 1376312, 1548351, 1769544, 2064468, 2408546, 2654316, 3096702, 3612819, 4128936, 4645053, 4817092, 5308632, 6193404, 7225638, 9290106, 9634184, 10838457, 12386808, 14451276, 18580212, 21676914, 28902552, 32515371, 37160424, 43353828, 65030742, 86707656, 130061484, 260122968]

約数ペア:

[(1, 260122968), (2, 130061484), (3, 86707656), (4, 65030742), (6, 43353828), (7, 37160424), (8, 32515371), (9, 28902552), (12, 21676914), (14, 18580212), (18, 14451276), (21, 12386808), (24, 10838457), (27, 9634184), (28, 9290106), (36, 7225638), (42, 6193404), (49, 5308632), (54, 4817092), (56, 4645053), (63, 4128936), (72, 3612819), (84, 3096702), (98, 2654316), (108, 2408546), (126, 2064468), (147, 1769544), (168, 1548351), (189, 1376312), (196, 1327158), (216, 1204273), (252, 1032234), (294, 884772), (343, 758376), (378, 688156), (392, 663579), (441, 589848), (504, 516117), (588, 442386), (686, 379188), (756, 344078), (882, 294924), (1029, 252792), (1176, 221193), (1323, 196616), (1372, 189594), (1512, 172039), (1764, 147462), (2058, 126396), (2646, 98308), (2744, 94797), (3087, 84264), (3511, 74088), (3528, 73731), (4116, 63198), (5292, 49154), (6174, 42132), (7022, 37044), (8232, 31599), (9261, 28088), (10533, 24696), (10584, 24577), (12348, 21066), (14044, 18522)]