349043669968

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{164024281}}^1$

素因数の和:164024315

約数の個数: 40

約数和(自身を含む): 813560438720

約数和(自身を除く): 464516768752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 164024281, 328048562, 656097124, 1148169967, 1312194248, 2296339934, 2624388496, 3116461339, 4592679868, 6232922678, 9185359736, 12465845356, 18370719472, 21815229373, 24931690712, 43630458746, 49863381424, 87260917492, 174521834984, 349043669968]

約数ペア:

[(1, 349043669968), (2, 174521834984), (4, 87260917492), (7, 49863381424), (8, 43630458746), (14, 24931690712), (16, 21815229373), (19, 18370719472), (28, 12465845356), (38, 9185359736), (56, 6232922678), (76, 4592679868), (112, 3116461339), (133, 2624388496), (152, 2296339934), (266, 1312194248), (304, 1148169967), (532, 656097124), (1064, 328048562), (2128, 164024281)]