264907968

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1$

素因数の和:742

約数の個数: 112

約数和(自身を含む): 759902976

約数和(自身を除く): 494995008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 211, 312, 416, 422, 503, 624, 633, 832, 844, 1006, 1248, 1266, 1509, 1688, 2012, 2496, 2532, 2743, 3018, 3376, 4024, 5064, 5486, 6036, 6539, 6752, 8048, 8229, 10128, 10972, 12072, 13078, 13504, 16096, 16458, 19617, 20256, 21944, 24144, 26156, 32192, 32916, 39234, 40512, 43888, 48288, 52312, 65832, 78468, 87776, 96576, 104624, 106133, 131664, 156936, 175552, 209248, 212266, 263328, 313872, 318399, 418496, 424532, 526656, 627744, 636798, 849064, 1255488, 1273596, 1379729, 1698128, 2547192, 2759458, 3396256, 4139187, 5094384, 5518916, 6792512, 8278374, 10188768, 11037832, 16556748, 20377536, 22075664, 33113496, 44151328, 66226992, 88302656, 132453984, 264907968]

約数ペア:

[(1, 264907968), (2, 132453984), (3, 88302656), (4, 66226992), (6, 44151328), (8, 33113496), (12, 22075664), (13, 20377536), (16, 16556748), (24, 11037832), (26, 10188768), (32, 8278374), (39, 6792512), (48, 5518916), (52, 5094384), (64, 4139187), (78, 3396256), (96, 2759458), (104, 2547192), (156, 1698128), (192, 1379729), (208, 1273596), (211, 1255488), (312, 849064), (416, 636798), (422, 627744), (503, 526656), (624, 424532), (633, 418496), (832, 318399), (844, 313872), (1006, 263328), (1248, 212266), (1266, 209248), (1509, 175552), (1688, 156936), (2012, 131664), (2496, 106133), (2532, 104624), (2743, 96576), (3018, 87776), (3376, 78468), (4024, 65832), (5064, 52312), (5486, 48288), (6036, 43888), (6539, 40512), (6752, 39234), (8048, 32916), (8229, 32192), (10128, 26156), (10972, 24144), (12072, 21944), (13078, 20256), (13504, 19617), (16096, 16458)]