529657072

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:140

約数の個数: 180

約数和(自身を含む): 1333519560

約数和(自身を除く): 803862488

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 37, 38, 49, 56, 62, 74, 76, 98, 112, 124, 133, 148, 152, 196, 217, 248, 259, 266, 296, 304, 392, 434, 496, 518, 532, 589, 592, 703, 784, 868, 931, 961, 1036, 1064, 1147, 1178, 1406, 1519, 1736, 1813, 1862, 1922, 2072, 2128, 2294, 2356, 2812, 3038, 3472, 3626, 3724, 3844, 4123, 4144, 4588, 4712, 4921, 5624, 6076, 6727, 7252, 7448, 7688, 8029, 8246, 9176, 9424, 9842, 11248, 12152, 13454, 14504, 14896, 15376, 16058, 16492, 18259, 18352, 19684, 21793, 24304, 26908, 28861, 29008, 32116, 32984, 34447, 35557, 36518, 39368, 43586, 47089, 53816, 56203, 57722, 64232, 65968, 68894, 71114, 73036, 78736, 87172, 94178, 107632, 112406, 115444, 127813, 128464, 137788, 142228, 146072, 152551, 174344, 188356, 224812, 230888, 248899, 255626, 275576, 284456, 292144, 305102, 348688, 376712, 449624, 461776, 497798, 511252, 551152, 568912, 610204, 675583, 753424, 894691, 899248, 995596, 1022504, 1067857, 1220408, 1351166, 1742293, 1789382, 1991192, 2045008, 2135714, 2440816, 2702332, 3484586, 3578764, 3982384, 4271428, 4729081, 5404664, 6969172, 7157528, 8542856, 9458162, 10809328, 13938344, 14315056, 17085712, 18916324, 27876688, 33103567, 37832648, 66207134, 75665296, 132414268, 264828536, 529657072]

約数ペア:

[(1, 529657072), (2, 264828536), (4, 132414268), (7, 75665296), (8, 66207134), (14, 37832648), (16, 33103567), (19, 27876688), (28, 18916324), (31, 17085712), (37, 14315056), (38, 13938344), (49, 10809328), (56, 9458162), (62, 8542856), (74, 7157528), (76, 6969172), (98, 5404664), (112, 4729081), (124, 4271428), (133, 3982384), (148, 3578764), (152, 3484586), (196, 2702332), (217, 2440816), (248, 2135714), (259, 2045008), (266, 1991192), (296, 1789382), (304, 1742293), (392, 1351166), (434, 1220408), (496, 1067857), (518, 1022504), (532, 995596), (589, 899248), (592, 894691), (703, 753424), (784, 675583), (868, 610204), (931, 568912), (961, 551152), (1036, 511252), (1064, 497798), (1147, 461776), (1178, 449624), (1406, 376712), (1519, 348688), (1736, 305102), (1813, 292144), (1862, 284456), (1922, 275576), (2072, 255626), (2128, 248899), (2294, 230888), (2356, 224812), (2812, 188356), (3038, 174344), (3472, 152551), (3626, 146072), (3724, 142228), (3844, 137788), (4123, 128464), (4144, 127813), (4588, 115444), (4712, 112406), (4921, 107632), (5624, 94178), (6076, 87172), (6727, 78736), (7252, 73036), (7448, 71114), (7688, 68894), (8029, 65968), (8246, 64232), (9176, 57722), (9424, 56203), (9842, 53816), (11248, 47089), (12152, 43586), (13454, 39368), (14504, 36518), (14896, 35557), (15376, 34447), (16058, 32984), (16492, 32116), (18259, 29008), (18352, 28861), (19684, 26908), (21793, 24304)]