671131344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1075531}}^1$

素因数の和:1075555

約数の個数: 40

約数和(自身を含む): 1867123552

約数和(自身を除く): 1195992208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1075531, 2151062, 3226593, 4302124, 6453186, 8604248, 12906372, 13981903, 17208496, 25812744, 27963806, 41945709, 51625488, 55927612, 83891418, 111855224, 167782836, 223710448, 335565672, 671131344]

約数ペア:

[(1, 671131344), (2, 335565672), (3, 223710448), (4, 167782836), (6, 111855224), (8, 83891418), (12, 55927612), (13, 51625488), (16, 41945709), (24, 27963806), (26, 25812744), (39, 17208496), (48, 13981903), (52, 12906372), (78, 8604248), (104, 6453186), (156, 4302124), (208, 3226593), (312, 2151062), (624, 1075531)]