15863480704

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{4447}}^1$

素因数の和:4552

約数の個数: 96

約数和(自身を含む): 33789009600

約数和(自身を除く): 17925528896

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 248, 464, 496, 899, 928, 961, 992, 1798, 1856, 1922, 1984, 3596, 3712, 3844, 3968, 4447, 7192, 7688, 8894, 14384, 15376, 17788, 27869, 28768, 30752, 35576, 55738, 57536, 61504, 71152, 111476, 115072, 123008, 128963, 137857, 142304, 222952, 257926, 275714, 284608, 445904, 515852, 551428, 569216, 891808, 1031704, 1102856, 1783616, 2063408, 2205712, 3567232, 3997853, 4126816, 4273567, 4411424, 7995706, 8253632, 8547134, 8822848, 15991412, 16507264, 17094268, 17645696, 31982824, 34188536, 63965648, 68377072, 123933443, 127931296, 136754144, 247866886, 255862592, 273508288, 495733772, 511725184, 547016576, 991467544, 1982935088, 3965870176, 7931740352, 15863480704]

約数ペア:

[(1, 15863480704), (2, 7931740352), (4, 3965870176), (8, 1982935088), (16, 991467544), (29, 547016576), (31, 511725184), (32, 495733772), (58, 273508288), (62, 255862592), (64, 247866886), (116, 136754144), (124, 127931296), (128, 123933443), (232, 68377072), (248, 63965648), (464, 34188536), (496, 31982824), (899, 17645696), (928, 17094268), (961, 16507264), (992, 15991412), (1798, 8822848), (1856, 8547134), (1922, 8253632), (1984, 7995706), (3596, 4411424), (3712, 4273567), (3844, 4126816), (3968, 3997853), (4447, 3567232), (7192, 2205712), (7688, 2063408), (8894, 1783616), (14384, 1102856), (15376, 1031704), (17788, 891808), (27869, 569216), (28768, 551428), (30752, 515852), (35576, 445904), (55738, 284608), (57536, 275714), (61504, 257926), (71152, 222952), (111476, 142304), (115072, 137857), (123008, 128963)]