1220093558144

素因数分解:

$2^7\times {\mathrm{389}}^1\times {\mathrm{24503807}}^1$

素因数の和:24504210

約数の個数: 32

約数和(自身を含む): 2436903705600

約数和(自身を除く): 1216810147456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 389, 778, 1556, 3112, 6224, 12448, 24896, 49792, 24503807, 49007614, 98015228, 196030456, 392060912, 784121824, 1568243648, 3136487296, 9531980923, 19063961846, 38127923692, 76255847384, 152511694768, 305023389536, 610046779072, 1220093558144]

約数ペア:

[(1, 1220093558144), (2, 610046779072), (4, 305023389536), (8, 152511694768), (16, 76255847384), (32, 38127923692), (64, 19063961846), (128, 9531980923), (389, 3136487296), (778, 1568243648), (1556, 784121824), (3112, 392060912), (6224, 196030456), (12448, 98015228), (24896, 49007614), (49792, 24503807)]