255249792

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{3517}}^1$

素因数の和:3550

約数の個数: 160

約数和(自身を含む): 868383120

約数和(自身を除く): 613133328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 3024, 3456, 3517, 4032, 4536, 5184, 6048, 7034, 8064, 9072, 10368, 10551, 12096, 14068, 18144, 21102, 24192, 24619, 28136, 31653, 36288, 42204, 49238, 56272, 63306, 72576, 73857, 84408, 94959, 98476, 112544, 126612, 147714, 168816, 189918, 196952, 221571, 225088, 253224, 284877, 295428, 337632, 379836, 393904, 443142, 450176, 506448, 569754, 590856, 664713, 675264, 759672, 787808, 886284, 1012896, 1139508, 1181712, 1329426, 1350528, 1519344, 1575616, 1772568, 1994139, 2025792, 2279016, 2363424, 2658852, 3038688, 3151232, 3545136, 3988278, 4051584, 4558032, 4726848, 5317704, 6077376, 7090272, 7976556, 9116064, 9453696, 10635408, 12154752, 14180544, 15953112, 18232128, 21270816, 28361088, 31906224, 36464256, 42541632, 63812448, 85083264, 127624896, 255249792]

約数ペア:

[(1, 255249792), (2, 127624896), (3, 85083264), (4, 63812448), (6, 42541632), (7, 36464256), (8, 31906224), (9, 28361088), (12, 21270816), (14, 18232128), (16, 15953112), (18, 14180544), (21, 12154752), (24, 10635408), (27, 9453696), (28, 9116064), (32, 7976556), (36, 7090272), (42, 6077376), (48, 5317704), (54, 4726848), (56, 4558032), (63, 4051584), (64, 3988278), (72, 3545136), (81, 3151232), (84, 3038688), (96, 2658852), (108, 2363424), (112, 2279016), (126, 2025792), (128, 1994139), (144, 1772568), (162, 1575616), (168, 1519344), (189, 1350528), (192, 1329426), (216, 1181712), (224, 1139508), (252, 1012896), (288, 886284), (324, 787808), (336, 759672), (378, 675264), (384, 664713), (432, 590856), (448, 569754), (504, 506448), (567, 450176), (576, 443142), (648, 393904), (672, 379836), (756, 337632), (864, 295428), (896, 284877), (1008, 253224), (1134, 225088), (1152, 221571), (1296, 196952), (1344, 189918), (1512, 168816), (1728, 147714), (2016, 126612), (2268, 112544), (2592, 98476), (2688, 94959), (3024, 84408), (3456, 73857), (3517, 72576), (4032, 63306), (4536, 56272), (5184, 49238), (6048, 42204), (7034, 36288), (8064, 31653), (9072, 28136), (10368, 24619), (10551, 24192), (12096, 21102), (14068, 18144)]