674301488

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{599}}^1$

素因数の和:679

約数の個数: 120

約数和(自身を含む): 1645728000

約数和(自身を除く): 971426512

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 529, 532, 599, 644, 874, 1058, 1064, 1198, 1288, 1748, 2116, 2128, 2396, 2576, 3059, 3496, 3703, 4193, 4232, 4792, 6118, 6992, 7406, 8386, 8464, 9584, 10051, 11381, 12236, 13777, 14812, 16772, 20102, 22762, 24472, 27554, 29624, 33544, 40204, 45524, 48944, 55108, 59248, 67088, 70357, 79667, 80408, 91048, 96439, 110216, 140714, 159334, 160816, 182096, 192878, 220432, 261763, 281428, 316871, 318668, 385756, 523526, 562856, 633742, 637336, 771512, 1047052, 1125712, 1267484, 1274672, 1543024, 1832341, 2094104, 2218097, 2534968, 3664682, 4188208, 4436194, 5069936, 6020549, 7329364, 8872388, 12041098, 14658728, 17744776, 24082196, 29317456, 35489552, 42143843, 48164392, 84287686, 96328784, 168575372, 337150744, 674301488]

約数ペア:

[(1, 674301488), (2, 337150744), (4, 168575372), (7, 96328784), (8, 84287686), (14, 48164392), (16, 42143843), (19, 35489552), (23, 29317456), (28, 24082196), (38, 17744776), (46, 14658728), (56, 12041098), (76, 8872388), (92, 7329364), (112, 6020549), (133, 5069936), (152, 4436194), (161, 4188208), (184, 3664682), (266, 2534968), (304, 2218097), (322, 2094104), (368, 1832341), (437, 1543024), (529, 1274672), (532, 1267484), (599, 1125712), (644, 1047052), (874, 771512), (1058, 637336), (1064, 633742), (1198, 562856), (1288, 523526), (1748, 385756), (2116, 318668), (2128, 316871), (2396, 281428), (2576, 261763), (3059, 220432), (3496, 192878), (3703, 182096), (4193, 160816), (4232, 159334), (4792, 140714), (6118, 110216), (6992, 96439), (7406, 91048), (8386, 80408), (8464, 79667), (9584, 70357), (10051, 67088), (11381, 59248), (12236, 55108), (13777, 48944), (14812, 45524), (16772, 40204), (20102, 33544), (22762, 29624), (24472, 27554)]