259001088

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^2\times {\mathrm{401}}^1$

素因数の和:478

約数の個数: 108

約数和(自身を含む): 715690248

約数和(自身を除く): 456689160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 401, 464, 696, 768, 802, 841, 928, 1203, 1392, 1604, 1682, 1856, 2406, 2523, 2784, 3208, 3364, 3712, 4812, 5046, 5568, 6416, 6728, 7424, 9624, 10092, 11136, 11629, 12832, 13456, 19248, 20184, 22272, 23258, 25664, 26912, 34887, 38496, 40368, 46516, 51328, 53824, 69774, 76992, 80736, 93032, 102656, 107648, 139548, 153984, 161472, 186064, 215296, 279096, 307968, 322944, 337241, 372128, 558192, 645888, 674482, 744256, 1011723, 1116384, 1348964, 1488512, 2023446, 2232768, 2697928, 2977024, 4046892, 4465536, 5395856, 8093784, 8931072, 10791712, 16187568, 21583424, 32375136, 43166848, 64750272, 86333696, 129500544, 259001088]

約数ペア:

[(1, 259001088), (2, 129500544), (3, 86333696), (4, 64750272), (6, 43166848), (8, 32375136), (12, 21583424), (16, 16187568), (24, 10791712), (29, 8931072), (32, 8093784), (48, 5395856), (58, 4465536), (64, 4046892), (87, 2977024), (96, 2697928), (116, 2232768), (128, 2023446), (174, 1488512), (192, 1348964), (232, 1116384), (256, 1011723), (348, 744256), (384, 674482), (401, 645888), (464, 558192), (696, 372128), (768, 337241), (802, 322944), (841, 307968), (928, 279096), (1203, 215296), (1392, 186064), (1604, 161472), (1682, 153984), (1856, 139548), (2406, 107648), (2523, 102656), (2784, 93032), (3208, 80736), (3364, 76992), (3712, 69774), (4812, 53824), (5046, 51328), (5568, 46516), (6416, 40368), (6728, 38496), (7424, 34887), (9624, 26912), (10092, 25664), (11136, 23258), (11629, 22272), (12832, 20184), (13456, 19248)]