427505904

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{141371}}^1$

素因数の和:141395

約数の個数: 80

約数和(自身を含む): 1402410240

約数和(自身を除く): 974904336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 141371, 282742, 424113, 565484, 848226, 989597, 1130968, 1272339, 1696452, 1979194, 2261936, 2544678, 2968791, 3392904, 3817017, 3958388, 5089356, 5937582, 6785808, 7634034, 7916776, 8906373, 10178712, 11875164, 15268068, 15833552, 17812746, 20357424, 23750328, 26719119, 30536136, 35625492, 47500656, 53438238, 61072272, 71250984, 106876476, 142501968, 213752952, 427505904]

約数ペア:

[(1, 427505904), (2, 213752952), (3, 142501968), (4, 106876476), (6, 71250984), (7, 61072272), (8, 53438238), (9, 47500656), (12, 35625492), (14, 30536136), (16, 26719119), (18, 23750328), (21, 20357424), (24, 17812746), (27, 15833552), (28, 15268068), (36, 11875164), (42, 10178712), (48, 8906373), (54, 7916776), (56, 7634034), (63, 6785808), (72, 5937582), (84, 5089356), (108, 3958388), (112, 3817017), (126, 3392904), (144, 2968791), (168, 2544678), (189, 2261936), (216, 1979194), (252, 1696452), (336, 1272339), (378, 1130968), (432, 989597), (504, 848226), (756, 565484), (1008, 424113), (1512, 282742), (3024, 141371)]