345857750576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{87514613}}^1$

素因数の和:87514653

約数の個数: 40

約数和(自身を含む): 759626849520

約数和(自身を除く): 413769098944

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 87514613, 175029226, 350058452, 700116904, 1137689969, 1400233808, 1662777647, 2275379938, 3325555294, 4550759876, 6651110588, 9101519752, 13302221176, 18203039504, 21616109411, 26604442352, 43232218822, 86464437644, 172928875288, 345857750576]

約数ペア:

[(1, 345857750576), (2, 172928875288), (4, 86464437644), (8, 43232218822), (13, 26604442352), (16, 21616109411), (19, 18203039504), (26, 13302221176), (38, 9101519752), (52, 6651110588), (76, 4550759876), (104, 3325555294), (152, 2275379938), (208, 1662777647), (247, 1400233808), (304, 1137689969), (494, 700116904), (988, 350058452), (1976, 175029226), (3952, 87514613)]