1938557088

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{39829}}^1$

素因数の和:39871

約数の個数: 108

約数和(自身を含む): 5969600910

約数和(自身を除く): 4031043822

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 936, 1014, 1248, 1352, 1521, 1872, 2028, 2704, 3042, 3744, 4056, 5408, 6084, 8112, 12168, 16224, 24336, 39829, 48672, 79658, 119487, 159316, 238974, 318632, 358461, 477948, 517777, 637264, 716922, 955896, 1035554, 1274528, 1433844, 1553331, 1911792, 2071108, 2867688, 3106662, 3823584, 4142216, 4659993, 5735376, 6213324, 6731101, 8284432, 9319986, 11470752, 12426648, 13462202, 16568864, 18639972, 20193303, 24853296, 26924404, 37279944, 40386606, 49706592, 53848808, 60579909, 74559888, 80773212, 107697616, 121159818, 149119776, 161546424, 215395232, 242319636, 323092848, 484639272, 646185696, 969278544, 1938557088]

約数ペア:

[(1, 1938557088), (2, 969278544), (3, 646185696), (4, 484639272), (6, 323092848), (8, 242319636), (9, 215395232), (12, 161546424), (13, 149119776), (16, 121159818), (18, 107697616), (24, 80773212), (26, 74559888), (32, 60579909), (36, 53848808), (39, 49706592), (48, 40386606), (52, 37279944), (72, 26924404), (78, 24853296), (96, 20193303), (104, 18639972), (117, 16568864), (144, 13462202), (156, 12426648), (169, 11470752), (208, 9319986), (234, 8284432), (288, 6731101), (312, 6213324), (338, 5735376), (416, 4659993), (468, 4142216), (507, 3823584), (624, 3106662), (676, 2867688), (936, 2071108), (1014, 1911792), (1248, 1553331), (1352, 1433844), (1521, 1274528), (1872, 1035554), (2028, 955896), (2704, 716922), (3042, 637264), (3744, 517777), (4056, 477948), (5408, 358461), (6084, 318632), (8112, 238974), (12168, 159316), (16224, 119487), (24336, 79658), (39829, 48672)]