258023376

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{409}}^1$

素因数の和:773

約数の個数: 120

約数和(自身を含む): 781868360

約数和(自身を除く): 523844984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 337, 409, 468, 624, 674, 818, 936, 1011, 1227, 1348, 1636, 1872, 2022, 2454, 2696, 3033, 3272, 3681, 4044, 4381, 4908, 5317, 5392, 6066, 6544, 7362, 8088, 8762, 9816, 10634, 12132, 13143, 14724, 15951, 16176, 17524, 19632, 21268, 24264, 26286, 29448, 31902, 35048, 39429, 42536, 47853, 48528, 52572, 58896, 63804, 70096, 78858, 85072, 95706, 105144, 127608, 137833, 157716, 191412, 210288, 255216, 275666, 315432, 382824, 413499, 551332, 630864, 765648, 826998, 1102664, 1240497, 1653996, 1791829, 2205328, 2480994, 3307992, 3583658, 4961988, 5375487, 6615984, 7167316, 9923976, 10750974, 14334632, 16126461, 19847952, 21501948, 28669264, 32252922, 43003896, 64505844, 86007792, 129011688, 258023376]

約数ペア:

[(1, 258023376), (2, 129011688), (3, 86007792), (4, 64505844), (6, 43003896), (8, 32252922), (9, 28669264), (12, 21501948), (13, 19847952), (16, 16126461), (18, 14334632), (24, 10750974), (26, 9923976), (36, 7167316), (39, 6615984), (48, 5375487), (52, 4961988), (72, 3583658), (78, 3307992), (104, 2480994), (117, 2205328), (144, 1791829), (156, 1653996), (208, 1240497), (234, 1102664), (312, 826998), (337, 765648), (409, 630864), (468, 551332), (624, 413499), (674, 382824), (818, 315432), (936, 275666), (1011, 255216), (1227, 210288), (1348, 191412), (1636, 157716), (1872, 137833), (2022, 127608), (2454, 105144), (2696, 95706), (3033, 85072), (3272, 78858), (3681, 70096), (4044, 63804), (4381, 58896), (4908, 52572), (5317, 48528), (5392, 47853), (6066, 42536), (6544, 39429), (7362, 35048), (8088, 31902), (8762, 29448), (9816, 26286), (10634, 24264), (12132, 21268), (13143, 19632), (14724, 17524), (15951, 16176)]