265102848

素因数分解:

$2^9\times 3^3\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:305

約数の個数: 160

約数和(自身を含む): 796139520

約数和(自身を除く): 531036672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 128, 144, 151, 192, 216, 254, 256, 288, 302, 381, 384, 432, 453, 508, 512, 576, 604, 762, 768, 864, 906, 1016, 1143, 1152, 1208, 1359, 1524, 1536, 1728, 1812, 2032, 2286, 2304, 2416, 2718, 3048, 3429, 3456, 3624, 4064, 4077, 4572, 4608, 4832, 5436, 6096, 6858, 6912, 7248, 8128, 8154, 9144, 9664, 10872, 12192, 13716, 13824, 14496, 16256, 16308, 18288, 19177, 19328, 21744, 24384, 27432, 28992, 32512, 32616, 36576, 38354, 38656, 43488, 48768, 54864, 57531, 57984, 65024, 65232, 73152, 76708, 77312, 86976, 97536, 109728, 115062, 115968, 130464, 146304, 153416, 172593, 173952, 195072, 219456, 230124, 231936, 260928, 292608, 306832, 345186, 347904, 438912, 460248, 517779, 521856, 585216, 613664, 690372, 695808, 877824, 920496, 1035558, 1043712, 1227328, 1380744, 1755648, 1840992, 2071116, 2087424, 2454656, 2761488, 3681984, 4142232, 4909312, 5522976, 7363968, 8284464, 9818624, 11045952, 14727936, 16568928, 22091904, 29455872, 33137856, 44183808, 66275712, 88367616, 132551424, 265102848]

約数ペア:

[(1, 265102848), (2, 132551424), (3, 88367616), (4, 66275712), (6, 44183808), (8, 33137856), (9, 29455872), (12, 22091904), (16, 16568928), (18, 14727936), (24, 11045952), (27, 9818624), (32, 8284464), (36, 7363968), (48, 5522976), (54, 4909312), (64, 4142232), (72, 3681984), (96, 2761488), (108, 2454656), (127, 2087424), (128, 2071116), (144, 1840992), (151, 1755648), (192, 1380744), (216, 1227328), (254, 1043712), (256, 1035558), (288, 920496), (302, 877824), (381, 695808), (384, 690372), (432, 613664), (453, 585216), (508, 521856), (512, 517779), (576, 460248), (604, 438912), (762, 347904), (768, 345186), (864, 306832), (906, 292608), (1016, 260928), (1143, 231936), (1152, 230124), (1208, 219456), (1359, 195072), (1524, 173952), (1536, 172593), (1728, 153416), (1812, 146304), (2032, 130464), (2286, 115968), (2304, 115062), (2416, 109728), (2718, 97536), (3048, 86976), (3429, 77312), (3456, 76708), (3624, 73152), (4064, 65232), (4077, 65024), (4572, 57984), (4608, 57531), (4832, 54864), (5436, 48768), (6096, 43488), (6858, 38656), (6912, 38354), (7248, 36576), (8128, 32616), (8154, 32512), (9144, 28992), (9664, 27432), (10872, 24384), (12192, 21744), (13716, 19328), (13824, 19177), (14496, 18288), (16256, 16308)]