638980209792

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{5964197}}^1$

素因数の和:5964251

約数の個数: 128

約数和(自身を含む): 1946714227200

約数和(自身を除く): 1307734017408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 3456, 3968, 4464, 5952, 6696, 8928, 11904, 13392, 17856, 26784, 35712, 53568, 107136, 5964197, 11928394, 17892591, 23856788, 35785182, 47713576, 53677773, 71570364, 95427152, 107355546, 143140728, 161033319, 184890107, 190854304, 214711092, 286281456, 322066638, 369780214, 381708608, 429422184, 554670321, 572562912, 644133276, 739560428, 763417216, 858844368, 1109340642, 1145125824, 1288266552, 1479120856, 1664010963, 1717688736, 2218681284, 2290251648, 2576533104, 2958241712, 3328021926, 3435377472, 4437362568, 4992032889, 5153066208, 5916483424, 6656043852, 6870754944, 8874725136, 9984065778, 10306132416, 11832966848, 13312087704, 17749450272, 19968131556, 20612264832, 23665933696, 26624175408, 35498900544, 39936263112, 53248350816, 70997801088, 79872526224, 106496701632, 159745052448, 212993403264, 319490104896, 638980209792]

約数ペア:

[(1, 638980209792), (2, 319490104896), (3, 212993403264), (4, 159745052448), (6, 106496701632), (8, 79872526224), (9, 70997801088), (12, 53248350816), (16, 39936263112), (18, 35498900544), (24, 26624175408), (27, 23665933696), (31, 20612264832), (32, 19968131556), (36, 17749450272), (48, 13312087704), (54, 11832966848), (62, 10306132416), (64, 9984065778), (72, 8874725136), (93, 6870754944), (96, 6656043852), (108, 5916483424), (124, 5153066208), (128, 4992032889), (144, 4437362568), (186, 3435377472), (192, 3328021926), (216, 2958241712), (248, 2576533104), (279, 2290251648), (288, 2218681284), (372, 1717688736), (384, 1664010963), (432, 1479120856), (496, 1288266552), (558, 1145125824), (576, 1109340642), (744, 858844368), (837, 763417216), (864, 739560428), (992, 644133276), (1116, 572562912), (1152, 554670321), (1488, 429422184), (1674, 381708608), (1728, 369780214), (1984, 322066638), (2232, 286281456), (2976, 214711092), (3348, 190854304), (3456, 184890107), (3968, 161033319), (4464, 143140728), (5952, 107355546), (6696, 95427152), (8928, 71570364), (11904, 53677773), (13392, 47713576), (17856, 35785182), (26784, 23856788), (35712, 17892591), (53568, 11928394), (107136, 5964197)]