801520128

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^2\times {\mathrm{181}}^1$

素因数の和:267

約数の個数: 180

約数和(自身を含む): 2403475074

約数和(自身を除く): 1601954946

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 181, 186, 192, 248, 256, 279, 288, 362, 372, 384, 496, 512, 543, 558, 576, 724, 744, 768, 961, 992, 1086, 1116, 1152, 1448, 1488, 1536, 1629, 1922, 1984, 2172, 2232, 2304, 2883, 2896, 2976, 3258, 3844, 3968, 4344, 4464, 4608, 5611, 5766, 5792, 5952, 6516, 7688, 7936, 8649, 8688, 8928, 11222, 11532, 11584, 11904, 13032, 15376, 15872, 16833, 17298, 17376, 17856, 22444, 23064, 23168, 23808, 26064, 30752, 33666, 34596, 34752, 35712, 44888, 46128, 46336, 47616, 50499, 52128, 61504, 67332, 69192, 69504, 71424, 89776, 92256, 92672, 100998, 104256, 123008, 134664, 138384, 139008, 142848, 173941, 179552, 184512, 201996, 208512, 246016, 269328, 276768, 278016, 347882, 359104, 369024, 403992, 417024, 492032, 521823, 538656, 553536, 695764, 718208, 738048, 807984, 834048, 1043646, 1077312, 1107072, 1391528, 1436416, 1476096, 1565469, 1615968, 2087292, 2154624, 2214144, 2783056, 2872832, 3130938, 3231936, 4174584, 4309248, 4428288, 5566112, 6261876, 6463872, 8349168, 8618496, 11132224, 12523752, 12927744, 16698336, 22264448, 25047504, 25855488, 33396672, 44528896, 50095008, 66793344, 89057792, 100190016, 133586688, 200380032, 267173376, 400760064, 801520128]

約数ペア:

[(1, 801520128), (2, 400760064), (3, 267173376), (4, 200380032), (6, 133586688), (8, 100190016), (9, 89057792), (12, 66793344), (16, 50095008), (18, 44528896), (24, 33396672), (31, 25855488), (32, 25047504), (36, 22264448), (48, 16698336), (62, 12927744), (64, 12523752), (72, 11132224), (93, 8618496), (96, 8349168), (124, 6463872), (128, 6261876), (144, 5566112), (181, 4428288), (186, 4309248), (192, 4174584), (248, 3231936), (256, 3130938), (279, 2872832), (288, 2783056), (362, 2214144), (372, 2154624), (384, 2087292), (496, 1615968), (512, 1565469), (543, 1476096), (558, 1436416), (576, 1391528), (724, 1107072), (744, 1077312), (768, 1043646), (961, 834048), (992, 807984), (1086, 738048), (1116, 718208), (1152, 695764), (1448, 553536), (1488, 538656), (1536, 521823), (1629, 492032), (1922, 417024), (1984, 403992), (2172, 369024), (2232, 359104), (2304, 347882), (2883, 278016), (2896, 276768), (2976, 269328), (3258, 246016), (3844, 208512), (3968, 201996), (4344, 184512), (4464, 179552), (4608, 173941), (5611, 142848), (5766, 139008), (5792, 138384), (5952, 134664), (6516, 123008), (7688, 104256), (7936, 100998), (8649, 92672), (8688, 92256), (8928, 89776), (11222, 71424), (11532, 69504), (11584, 69192), (11904, 67332), (13032, 61504), (15376, 52128), (15872, 50499), (16833, 47616), (17298, 46336), (17376, 46128), (17856, 44888), (22444, 35712), (23064, 34752), (23168, 34596), (23808, 33666), (26064, 30752)]