999650304

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3499}}^1$

素因数の和:3556

約数の個数: 132

約数和(自身を含む): 2980432000

約数和(自身を除く): 1980781696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3072, 3499, 3968, 4464, 4608, 5952, 6998, 7936, 8928, 9216, 10497, 11904, 13996, 15872, 17856, 20994, 23808, 27992, 31491, 31744, 35712, 41988, 47616, 55984, 62982, 71424, 83976, 95232, 108469, 111968, 125964, 142848, 167952, 216938, 223936, 251928, 285696, 325407, 335904, 433876, 447872, 503856, 650814, 671808, 867752, 895744, 976221, 1007712, 1301628, 1343616, 1735504, 1791488, 1952442, 2015424, 2603256, 2687232, 3471008, 3582976, 3904884, 4030848, 5206512, 5374464, 6942016, 7809768, 8061696, 10413024, 10748928, 13884032, 15619536, 16123392, 20826048, 27768064, 31239072, 32246784, 41652096, 55536128, 62478144, 83304192, 111072256, 124956288, 166608384, 249912576, 333216768, 499825152, 999650304]

約数ペア:

[(1, 999650304), (2, 499825152), (3, 333216768), (4, 249912576), (6, 166608384), (8, 124956288), (9, 111072256), (12, 83304192), (16, 62478144), (18, 55536128), (24, 41652096), (31, 32246784), (32, 31239072), (36, 27768064), (48, 20826048), (62, 16123392), (64, 15619536), (72, 13884032), (93, 10748928), (96, 10413024), (124, 8061696), (128, 7809768), (144, 6942016), (186, 5374464), (192, 5206512), (248, 4030848), (256, 3904884), (279, 3582976), (288, 3471008), (372, 2687232), (384, 2603256), (496, 2015424), (512, 1952442), (558, 1791488), (576, 1735504), (744, 1343616), (768, 1301628), (992, 1007712), (1024, 976221), (1116, 895744), (1152, 867752), (1488, 671808), (1536, 650814), (1984, 503856), (2232, 447872), (2304, 433876), (2976, 335904), (3072, 325407), (3499, 285696), (3968, 251928), (4464, 223936), (4608, 216938), (5952, 167952), (6998, 142848), (7936, 125964), (8928, 111968), (9216, 108469), (10497, 95232), (11904, 83976), (13996, 71424), (15872, 62982), (17856, 55984), (20994, 47616), (23808, 41988), (27992, 35712), (31491, 31744)]