679771008

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{28099}}^1$

素因数の和:28129

約数の個数: 128

約数和(自身を含む): 2292960000

約数和(自身を除く): 1613188992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 28099, 56198, 84297, 112396, 168594, 196693, 224792, 252891, 337188, 393386, 449584, 505782, 590079, 674376, 758673, 786772, 899168, 1011564, 1180158, 1348752, 1517346, 1573544, 1770237, 1798336, 2023128, 2360316, 2697504, 3034692, 3147088, 3540474, 3596672, 4046256, 4720632, 5310711, 5395008, 6069384, 6294176, 7080948, 8092512, 9441264, 10621422, 10790016, 12138768, 12588352, 14161896, 16185024, 18882528, 21242844, 24277536, 25176704, 28323792, 32370048, 37765056, 42485688, 48555072, 56647584, 75530112, 84971376, 97110144, 113295168, 169942752, 226590336, 339885504, 679771008]

約数ペア:

[(1, 679771008), (2, 339885504), (3, 226590336), (4, 169942752), (6, 113295168), (7, 97110144), (8, 84971376), (9, 75530112), (12, 56647584), (14, 48555072), (16, 42485688), (18, 37765056), (21, 32370048), (24, 28323792), (27, 25176704), (28, 24277536), (32, 21242844), (36, 18882528), (42, 16185024), (48, 14161896), (54, 12588352), (56, 12138768), (63, 10790016), (64, 10621422), (72, 9441264), (84, 8092512), (96, 7080948), (108, 6294176), (112, 6069384), (126, 5395008), (128, 5310711), (144, 4720632), (168, 4046256), (189, 3596672), (192, 3540474), (216, 3147088), (224, 3034692), (252, 2697504), (288, 2360316), (336, 2023128), (378, 1798336), (384, 1770237), (432, 1573544), (448, 1517346), (504, 1348752), (576, 1180158), (672, 1011564), (756, 899168), (864, 786772), (896, 758673), (1008, 674376), (1152, 590079), (1344, 505782), (1512, 449584), (1728, 393386), (2016, 337188), (2688, 252891), (3024, 224792), (3456, 196693), (4032, 168594), (6048, 112396), (8064, 84297), (12096, 56198), (24192, 28099)]