201604878208

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{3511}}^1$

素因数の和:4084

約数の個数: 128

約数和(自身を含む): 429868800000

約数和(自身を除く): 228263921792

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 248, 464, 496, 499, 899, 928, 992, 998, 1798, 1856, 1984, 1996, 3511, 3596, 3712, 3968, 3992, 7022, 7192, 7984, 14044, 14384, 14471, 15469, 15968, 28088, 28768, 28942, 30938, 31936, 56176, 57536, 57884, 61876, 63872, 101819, 108841, 112352, 115072, 115768, 123752, 203638, 217682, 224704, 231536, 247504, 407276, 435364, 448601, 449408, 463072, 495008, 814552, 870728, 897202, 926144, 990016, 1629104, 1741456, 1751989, 1794404, 1852288, 1980032, 3156389, 3258208, 3482912, 3503978, 3588808, 6312778, 6516416, 6965824, 7007956, 7177616, 12625556, 13032832, 13931648, 14015912, 14355232, 25251112, 28031824, 28710464, 50502224, 50807681, 54311659, 56063648, 57420928, 101004448, 101615362, 108623318, 112127296, 202008896, 203230724, 217246636, 224254592, 404017792, 406461448, 434493272, 812922896, 868986544, 1575038111, 1625845792, 1737973088, 3150076222, 3251691584, 3475946176, 6300152444, 6503383168, 6951892352, 12600304888, 25200609776, 50401219552, 100802439104, 201604878208]

約数ペア:

[(1, 201604878208), (2, 100802439104), (4, 50401219552), (8, 25200609776), (16, 12600304888), (29, 6951892352), (31, 6503383168), (32, 6300152444), (58, 3475946176), (62, 3251691584), (64, 3150076222), (116, 1737973088), (124, 1625845792), (128, 1575038111), (232, 868986544), (248, 812922896), (464, 434493272), (496, 406461448), (499, 404017792), (899, 224254592), (928, 217246636), (992, 203230724), (998, 202008896), (1798, 112127296), (1856, 108623318), (1984, 101615362), (1996, 101004448), (3511, 57420928), (3596, 56063648), (3712, 54311659), (3968, 50807681), (3992, 50502224), (7022, 28710464), (7192, 28031824), (7984, 25251112), (14044, 14355232), (14384, 14015912), (14471, 13931648), (15469, 13032832), (15968, 12625556), (28088, 7177616), (28768, 7007956), (28942, 6965824), (30938, 6516416), (31936, 6312778), (56176, 3588808), (57536, 3503978), (57884, 3482912), (61876, 3258208), (63872, 3156389), (101819, 1980032), (108841, 1852288), (112352, 1794404), (115072, 1751989), (115768, 1741456), (123752, 1629104), (203638, 990016), (217682, 926144), (224704, 897202), (231536, 870728), (247504, 814552), (407276, 495008), (435364, 463072), (448601, 449408)]