4196012015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 5800467456

約数和(自身を除く): 1604455441

約数列:

[1, 5, 13, 23, 65, 67, 115, 163, 257, 299, 335, 815, 871, 1285, 1495, 1541, 2119, 3341, 3749, 4355, 5911, 7705, 10595, 10921, 16705, 17219, 18745, 20033, 29555, 41891, 48737, 54605, 76843, 86095, 100165, 141973, 209455, 223847, 243685, 251183, 384215, 396037, 544583, 709865, 963493, 1119235, 1255915, 1980185, 2722915, 2806697, 3265379, 4817465, 5148481, 12525409, 14033485, 16326895, 25742405, 36487061, 62627045, 64554031, 182435305, 322770155, 839202403, 4196012015]

約数ペア:

[(1, 4196012015), (5, 839202403), (13, 322770155), (23, 182435305), (65, 64554031), (67, 62627045), (115, 36487061), (163, 25742405), (257, 16326895), (299, 14033485), (335, 12525409), (815, 5148481), (871, 4817465), (1285, 3265379), (1495, 2806697), (1541, 2722915), (2119, 1980185), (3341, 1255915), (3749, 1119235), (4355, 963493), (5911, 709865), (7705, 544583), (10595, 396037), (10921, 384215), (16705, 251183), (17219, 243685), (18745, 223847), (20033, 209455), (29555, 141973), (41891, 100165), (48737, 86095), (54605, 76843)]