15695316868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{241511}}^1$

素因数の和:241744

約数の個数: 48

約数和(自身を含む): 34406765568

約数和(自身を除く): 18711448700

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 211, 308, 422, 844, 1477, 2321, 2954, 4642, 5908, 9284, 16247, 32494, 64988, 241511, 483022, 966044, 1690577, 2656621, 3381154, 5313242, 6762308, 10626484, 18596347, 37192694, 50958821, 74385388, 101917642, 203835284, 356711747, 560547031, 713423494, 1121094062, 1426846988, 2242188124, 3923829217, 7847658434, 15695316868]

約数ペア:

[(1, 15695316868), (2, 7847658434), (4, 3923829217), (7, 2242188124), (11, 1426846988), (14, 1121094062), (22, 713423494), (28, 560547031), (44, 356711747), (77, 203835284), (154, 101917642), (211, 74385388), (308, 50958821), (422, 37192694), (844, 18596347), (1477, 10626484), (2321, 6762308), (2954, 5313242), (4642, 3381154), (5908, 2656621), (9284, 1690577), (16247, 966044), (32494, 483022), (64988, 241511)]