2255339632

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1548997}}^1$

素因数の和:1549025

約数の個数: 40

約数和(自身を含む): 5378121056

約数和(自身を除く): 3122781424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1548997, 3097994, 6195988, 10842979, 12391976, 20136961, 21685958, 24783952, 40273922, 43371916, 80547844, 86743832, 140958727, 161095688, 173487664, 281917454, 322191376, 563834908, 1127669816, 2255339632]

約数ペア:

[(1, 2255339632), (2, 1127669816), (4, 563834908), (7, 322191376), (8, 281917454), (13, 173487664), (14, 161095688), (16, 140958727), (26, 86743832), (28, 80547844), (52, 43371916), (56, 40273922), (91, 24783952), (104, 21685958), (112, 20136961), (182, 12391976), (208, 10842979), (364, 6195988), (728, 3097994), (1456, 1548997)]