1569485152

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{21059}}^1$

素因数の和:21223

約数の個数: 48

約数和(自身を含む): 3295721520

約数和(自身を除く): 1726236368

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 137, 272, 274, 544, 548, 1096, 2192, 2329, 4384, 4658, 9316, 18632, 21059, 37264, 42118, 74528, 84236, 168472, 336944, 358003, 673888, 716006, 1432012, 2864024, 2885083, 5728048, 5770166, 11456096, 11540332, 23080664, 46161328, 49046411, 92322656, 98092822, 196185644, 392371288, 784742576, 1569485152]

約数ペア:

[(1, 1569485152), (2, 784742576), (4, 392371288), (8, 196185644), (16, 98092822), (17, 92322656), (32, 49046411), (34, 46161328), (68, 23080664), (136, 11540332), (137, 11456096), (272, 5770166), (274, 5728048), (544, 2885083), (548, 2864024), (1096, 1432012), (2192, 716006), (2329, 673888), (4384, 358003), (4658, 336944), (9316, 168472), (18632, 84236), (21059, 74528), (37264, 42118)]