2012122112

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 264

約数和(自身を含む): 5466177792

約数和(自身を除く): 3454055680

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 151, 154, 169, 176, 182, 208, 224, 256, 286, 302, 308, 338, 352, 364, 416, 448, 512, 572, 604, 616, 676, 704, 728, 832, 896, 1001, 1024, 1057, 1144, 1183, 1208, 1232, 1352, 1408, 1456, 1661, 1664, 1792, 1859, 1963, 2002, 2114, 2288, 2366, 2416, 2464, 2704, 2816, 2912, 3322, 3328, 3584, 3718, 3926, 4004, 4228, 4576, 4732, 4832, 4928, 5408, 5632, 5824, 6644, 6656, 7168, 7436, 7852, 8008, 8456, 9152, 9464, 9664, 9856, 10816, 11264, 11627, 11648, 13013, 13288, 13312, 13741, 14872, 15704, 16016, 16912, 18304, 18928, 19328, 19712, 21593, 21632, 23254, 23296, 25519, 26026, 26576, 27482, 29744, 31408, 32032, 33824, 36608, 37856, 38656, 39424, 43186, 43264, 46508, 46592, 51038, 52052, 53152, 54964, 59488, 62816, 64064, 67648, 73216, 75712, 77312, 78848, 86372, 86528, 93016, 93184, 102076, 104104, 106304, 109928, 118976, 125632, 128128, 135296, 146432, 151151, 151424, 154624, 172744, 173056, 178633, 186032, 204152, 208208, 212608, 219856, 237952, 251264, 256256, 270592, 280709, 302302, 302848, 345488, 357266, 372064, 408304, 416416, 425216, 439712, 475904, 502528, 512512, 541184, 561418, 604604, 605696, 690976, 714532, 744128, 816608, 832832, 850432, 879424, 951808, 1005056, 1025024, 1082368, 1122836, 1209208, 1211392, 1381952, 1429064, 1488256, 1633216, 1665664, 1700864, 1758848, 1903616, 1964963, 2010112, 2245672, 2418416, 2763904, 2858128, 2976512, 3266432, 3331328, 3517696, 3929926, 4491344, 4836832, 5527808, 5716256, 5953024, 6532864, 6662656, 7035392, 7859852, 8982688, 9673664, 11055616, 11432512, 11906048, 13065728, 13325312, 14070784, 15719704, 17965376, 19347328, 22111232, 22865024, 26131456, 31439408, 35930752, 38694656, 45730048, 62878816, 71861504, 77389312, 91460096, 125757632, 143723008, 154778624, 182920192, 251515264, 287446016, 503030528, 1006061056, 2012122112]

約数ペア:

[(1, 2012122112), (2, 1006061056), (4, 503030528), (7, 287446016), (8, 251515264), (11, 182920192), (13, 154778624), (14, 143723008), (16, 125757632), (22, 91460096), (26, 77389312), (28, 71861504), (32, 62878816), (44, 45730048), (52, 38694656), (56, 35930752), (64, 31439408), (77, 26131456), (88, 22865024), (91, 22111232), (104, 19347328), (112, 17965376), (128, 15719704), (143, 14070784), (151, 13325312), (154, 13065728), (169, 11906048), (176, 11432512), (182, 11055616), (208, 9673664), (224, 8982688), (256, 7859852), (286, 7035392), (302, 6662656), (308, 6532864), (338, 5953024), (352, 5716256), (364, 5527808), (416, 4836832), (448, 4491344), (512, 3929926), (572, 3517696), (604, 3331328), (616, 3266432), (676, 2976512), (704, 2858128), (728, 2763904), (832, 2418416), (896, 2245672), (1001, 2010112), (1024, 1964963), (1057, 1903616), (1144, 1758848), (1183, 1700864), (1208, 1665664), (1232, 1633216), (1352, 1488256), (1408, 1429064), (1456, 1381952), (1661, 1211392), (1664, 1209208), (1792, 1122836), (1859, 1082368), (1963, 1025024), (2002, 1005056), (2114, 951808), (2288, 879424), (2366, 850432), (2416, 832832), (2464, 816608), (2704, 744128), (2816, 714532), (2912, 690976), (3322, 605696), (3328, 604604), (3584, 561418), (3718, 541184), (3926, 512512), (4004, 502528), (4228, 475904), (4576, 439712), (4732, 425216), (4832, 416416), (4928, 408304), (5408, 372064), (5632, 357266), (5824, 345488), (6644, 302848), (6656, 302302), (7168, 280709), (7436, 270592), (7852, 256256), (8008, 251264), (8456, 237952), (9152, 219856), (9464, 212608), (9664, 208208), (9856, 204152), (10816, 186032), (11264, 178633), (11627, 173056), (11648, 172744), (13013, 154624), (13288, 151424), (13312, 151151), (13741, 146432), (14872, 135296), (15704, 128128), (16016, 125632), (16912, 118976), (18304, 109928), (18928, 106304), (19328, 104104), (19712, 102076), (21593, 93184), (21632, 93016), (23254, 86528), (23296, 86372), (25519, 78848), (26026, 77312), (26576, 75712), (27482, 73216), (29744, 67648), (31408, 64064), (32032, 62816), (33824, 59488), (36608, 54964), (37856, 53152), (38656, 52052), (39424, 51038), (43186, 46592), (43264, 46508)]