210004703936

素因数分解:

$2^6\times {\mathrm{419}}^1\times {\mathrm{439}}^1\times {\mathrm{17839}}^1$

素因数の和:18709

約数の個数: 56

約数和(自身を含む): 418697664000

約数和(自身を除く): 208692960064

約数列:

[1, 2, 4, 8, 16, 32, 64, 419, 439, 838, 878, 1676, 1756, 3352, 3512, 6704, 7024, 13408, 14048, 17839, 26816, 28096, 35678, 71356, 142712, 183941, 285424, 367882, 570848, 735764, 1141696, 1471528, 2943056, 5886112, 7474541, 7831321, 11772224, 14949082, 15662642, 29898164, 31325284, 59796328, 62650568, 119592656, 125301136, 239185312, 250602272, 478370624, 501204544, 3281323499, 6562646998, 13125293996, 26250587992, 52501175984, 105002351968, 210004703936]

約数ペア:

[(1, 210004703936), (2, 105002351968), (4, 52501175984), (8, 26250587992), (16, 13125293996), (32, 6562646998), (64, 3281323499), (419, 501204544), (439, 478370624), (838, 250602272), (878, 239185312), (1676, 125301136), (1756, 119592656), (3352, 62650568), (3512, 59796328), (6704, 31325284), (7024, 29898164), (13408, 15662642), (14048, 14949082), (17839, 11772224), (26816, 7831321), (28096, 7474541), (35678, 5886112), (71356, 2943056), (142712, 1471528), (183941, 1141696), (285424, 735764), (367882, 570848)]