312274944

素因数分解:

$2^{12}\times 3^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 156

約数和(自身を含む): 927679896

約数和(自身を除く): 615404952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 197, 256, 258, 288, 344, 384, 387, 394, 512, 516, 576, 591, 688, 768, 774, 788, 1024, 1032, 1152, 1182, 1376, 1536, 1548, 1576, 1773, 2048, 2064, 2304, 2364, 2752, 3072, 3096, 3152, 3546, 4096, 4128, 4608, 4728, 5504, 6144, 6192, 6304, 7092, 8256, 8471, 9216, 9456, 11008, 12288, 12384, 12608, 14184, 16512, 16942, 18432, 18912, 22016, 24768, 25216, 25413, 28368, 33024, 33884, 36864, 37824, 44032, 49536, 50432, 50826, 56736, 66048, 67768, 75648, 76239, 88064, 99072, 100864, 101652, 113472, 132096, 135536, 151296, 152478, 176128, 198144, 201728, 203304, 226944, 264192, 271072, 302592, 304956, 396288, 403456, 406608, 453888, 528384, 542144, 605184, 609912, 792576, 806912, 813216, 907776, 1084288, 1210368, 1219824, 1585152, 1626432, 1815552, 2168576, 2420736, 2439648, 3252864, 3631104, 4337152, 4879296, 6505728, 7262208, 8674304, 9758592, 13011456, 17348608, 19517184, 26022912, 34697216, 39034368, 52045824, 78068736, 104091648, 156137472, 312274944]

約数ペア:

[(1, 312274944), (2, 156137472), (3, 104091648), (4, 78068736), (6, 52045824), (8, 39034368), (9, 34697216), (12, 26022912), (16, 19517184), (18, 17348608), (24, 13011456), (32, 9758592), (36, 8674304), (43, 7262208), (48, 6505728), (64, 4879296), (72, 4337152), (86, 3631104), (96, 3252864), (128, 2439648), (129, 2420736), (144, 2168576), (172, 1815552), (192, 1626432), (197, 1585152), (256, 1219824), (258, 1210368), (288, 1084288), (344, 907776), (384, 813216), (387, 806912), (394, 792576), (512, 609912), (516, 605184), (576, 542144), (591, 528384), (688, 453888), (768, 406608), (774, 403456), (788, 396288), (1024, 304956), (1032, 302592), (1152, 271072), (1182, 264192), (1376, 226944), (1536, 203304), (1548, 201728), (1576, 198144), (1773, 176128), (2048, 152478), (2064, 151296), (2304, 135536), (2364, 132096), (2752, 113472), (3072, 101652), (3096, 100864), (3152, 99072), (3546, 88064), (4096, 76239), (4128, 75648), (4608, 67768), (4728, 66048), (5504, 56736), (6144, 50826), (6192, 50432), (6304, 49536), (7092, 44032), (8256, 37824), (8471, 36864), (9216, 33884), (9456, 33024), (11008, 28368), (12288, 25413), (12384, 25216), (12608, 24768), (14184, 22016), (16512, 18912), (16942, 18432)]