17980993632

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{85487}}^1$

素因数の和:85820

約数の個数: 96

約数和(自身を含む): 54115955712

約数和(自身を除く): 36134962080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 313, 336, 626, 672, 939, 1252, 1878, 2191, 2504, 3756, 4382, 5008, 6573, 7512, 8764, 10016, 13146, 15024, 17528, 26292, 30048, 35056, 52584, 70112, 85487, 105168, 170974, 210336, 256461, 341948, 512922, 598409, 683896, 1025844, 1196818, 1367792, 1795227, 2051688, 2393636, 2735584, 3590454, 4103376, 4787272, 7180908, 8206752, 9574544, 14361816, 19149088, 26757431, 28723632, 53514862, 57447264, 80272293, 107029724, 160544586, 187302017, 214059448, 321089172, 374604034, 428118896, 561906051, 642178344, 749208068, 856237792, 1123812102, 1284356688, 1498416136, 2247624204, 2568713376, 2996832272, 4495248408, 5993664544, 8990496816, 17980993632]

約数ペア:

[(1, 17980993632), (2, 8990496816), (3, 5993664544), (4, 4495248408), (6, 2996832272), (7, 2568713376), (8, 2247624204), (12, 1498416136), (14, 1284356688), (16, 1123812102), (21, 856237792), (24, 749208068), (28, 642178344), (32, 561906051), (42, 428118896), (48, 374604034), (56, 321089172), (84, 214059448), (96, 187302017), (112, 160544586), (168, 107029724), (224, 80272293), (313, 57447264), (336, 53514862), (626, 28723632), (672, 26757431), (939, 19149088), (1252, 14361816), (1878, 9574544), (2191, 8206752), (2504, 7180908), (3756, 4787272), (4382, 4103376), (5008, 3590454), (6573, 2735584), (7512, 2393636), (8764, 2051688), (10016, 1795227), (13146, 1367792), (15024, 1196818), (17528, 1025844), (26292, 683896), (30048, 598409), (35056, 512922), (52584, 341948), (70112, 256461), (85487, 210336), (105168, 170974)]