804516544

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{50893}}^1$

素因数の和:50937

約数の個数: 56

約数和(自身を含む): 1809790640

約数和(自身を除く): 1005274096

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 7904, 15808, 50893, 101786, 203572, 407144, 661609, 814288, 966967, 1323218, 1628576, 1933934, 2646436, 3257152, 3867868, 5292872, 7735736, 10585744, 12570571, 15471472, 21171488, 25141142, 30942944, 42342976, 50282284, 61885888, 100564568, 201129136, 402258272, 804516544]

約数ペア:

[(1, 804516544), (2, 402258272), (4, 201129136), (8, 100564568), (13, 61885888), (16, 50282284), (19, 42342976), (26, 30942944), (32, 25141142), (38, 21171488), (52, 15471472), (64, 12570571), (76, 10585744), (104, 7735736), (152, 5292872), (208, 3867868), (247, 3257152), (304, 2646436), (416, 1933934), (494, 1628576), (608, 1323218), (832, 966967), (988, 814288), (1216, 661609), (1976, 407144), (3952, 203572), (7904, 101786), (15808, 50893)]