1298784768

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{49739}}^1$

素因数の和:49777

約数の個数: 80

約数和(自身を含む): 3663649440

約数和(自身を除く): 2364864672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 3264, 4352, 6528, 8704, 13056, 26112, 49739, 99478, 149217, 198956, 298434, 397912, 596868, 795824, 845563, 1193736, 1591648, 1691126, 2387472, 2536689, 3183296, 3382252, 4774944, 5073378, 6366592, 6764504, 9549888, 10146756, 12733184, 13529008, 19099776, 20293512, 25466368, 27058016, 38199552, 40587024, 54116032, 76399104, 81174048, 108232064, 162348096, 216464128, 324696192, 432928256, 649392384, 1298784768]

約数ペア:

[(1, 1298784768), (2, 649392384), (3, 432928256), (4, 324696192), (6, 216464128), (8, 162348096), (12, 108232064), (16, 81174048), (17, 76399104), (24, 54116032), (32, 40587024), (34, 38199552), (48, 27058016), (51, 25466368), (64, 20293512), (68, 19099776), (96, 13529008), (102, 12733184), (128, 10146756), (136, 9549888), (192, 6764504), (204, 6366592), (256, 5073378), (272, 4774944), (384, 3382252), (408, 3183296), (512, 2536689), (544, 2387472), (768, 1691126), (816, 1591648), (1088, 1193736), (1536, 845563), (1632, 795824), (2176, 596868), (3264, 397912), (4352, 298434), (6528, 198956), (8704, 149217), (13056, 99478), (26112, 49739)]