471989153792

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{239567}}^1$

素因数の和:239641

約数の個数: 104

約数和(自身を含む): 1043944391616

約数和(自身を除く): 571955237824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 256, 296, 416, 481, 512, 592, 832, 962, 1024, 1184, 1664, 1924, 2048, 2368, 3328, 3848, 4096, 4736, 6656, 7696, 9472, 13312, 15392, 18944, 26624, 30784, 37888, 53248, 61568, 75776, 123136, 151552, 239567, 246272, 479134, 492544, 958268, 985088, 1916536, 1970176, 3114371, 3833072, 6228742, 7666144, 8863979, 12457484, 15332288, 17727958, 24914968, 30664576, 35455916, 49829936, 61329152, 70911832, 99659872, 115231727, 122658304, 141823664, 199319744, 230463454, 245316608, 283647328, 398639488, 460926908, 490633216, 567294656, 797278976, 921853816, 981266432, 1134589312, 1594557952, 1843707632, 2269178624, 3189115904, 3687415264, 4538357248, 6378231808, 7374830528, 9076714496, 12756463616, 14749661056, 18153428992, 29499322112, 36306857984, 58998644224, 117997288448, 235994576896, 471989153792]

約数ペア:

[(1, 471989153792), (2, 235994576896), (4, 117997288448), (8, 58998644224), (13, 36306857984), (16, 29499322112), (26, 18153428992), (32, 14749661056), (37, 12756463616), (52, 9076714496), (64, 7374830528), (74, 6378231808), (104, 4538357248), (128, 3687415264), (148, 3189115904), (208, 2269178624), (256, 1843707632), (296, 1594557952), (416, 1134589312), (481, 981266432), (512, 921853816), (592, 797278976), (832, 567294656), (962, 490633216), (1024, 460926908), (1184, 398639488), (1664, 283647328), (1924, 245316608), (2048, 230463454), (2368, 199319744), (3328, 141823664), (3848, 122658304), (4096, 115231727), (4736, 99659872), (6656, 70911832), (7696, 61329152), (9472, 49829936), (13312, 35455916), (15392, 30664576), (18944, 24914968), (26624, 17727958), (30784, 15332288), (37888, 12457484), (53248, 8863979), (61568, 7666144), (75776, 6228742), (123136, 3833072), (151552, 3114371), (239567, 1970176), (246272, 1916536), (479134, 985088), (492544, 958268)]