8111989490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{3917}}^1$

素因数の和:4283

約数の個数: 64

約数和(自身を含む): 16228418688

約数和(自身を除く): 8116429198

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 281, 335, 562, 670, 737, 1405, 1474, 2810, 3091, 3685, 3917, 6182, 7370, 7834, 15455, 18827, 19585, 30910, 37654, 39170, 43087, 86174, 94135, 188270, 207097, 215435, 262439, 414194, 430870, 524878, 1035485, 1100677, 1312195, 2070970, 2201354, 2624390, 2886829, 5503385, 5773658, 11006770, 12107447, 14434145, 24214894, 28868290, 60537235, 73745359, 121074470, 147490718, 368726795, 737453590, 811198949, 1622397898, 4055994745, 8111989490]

約数ペア:

[(1, 8111989490), (2, 4055994745), (5, 1622397898), (10, 811198949), (11, 737453590), (22, 368726795), (55, 147490718), (67, 121074470), (110, 73745359), (134, 60537235), (281, 28868290), (335, 24214894), (562, 14434145), (670, 12107447), (737, 11006770), (1405, 5773658), (1474, 5503385), (2810, 2886829), (3091, 2624390), (3685, 2201354), (3917, 2070970), (6182, 1312195), (7370, 1100677), (7834, 1035485), (15455, 524878), (18827, 430870), (19585, 414194), (30910, 262439), (37654, 215435), (39170, 207097), (43087, 188270), (86174, 94135)]