678413957759

素因数分解:

${\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1\times {\mathrm{739}}^1\times {\mathrm{839}}^1$

素因数の和:2135

約数の個数: 32

約数和(自身を含む): 717694387200

約数和(自身を除く): 39280429441

約数列:

[1, 23, 113, 421, 739, 839, 2599, 9683, 16997, 19297, 47573, 83507, 94807, 311119, 353219, 620021, 1094179, 1920661, 2180561, 7155737, 8124037, 14260483, 35156447, 39913747, 70062373, 261028841, 808598281, 918016181, 1611434579, 6003663343, 29496259033, 678413957759]

約数ペア:

[(1, 678413957759), (23, 29496259033), (113, 6003663343), (421, 1611434579), (739, 918016181), (839, 808598281), (2599, 261028841), (9683, 70062373), (16997, 39913747), (19297, 35156447), (47573, 14260483), (83507, 8124037), (94807, 7155737), (311119, 2180561), (353219, 1920661), (620021, 1094179)]