800492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 1838592

約数和(自身を除く): 1038100

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 113, 154, 161, 226, 253, 308, 322, 452, 506, 644, 791, 1012, 1243, 1582, 1771, 2486, 2599, 3164, 3542, 4972, 5198, 7084, 8701, 10396, 17402, 18193, 28589, 34804, 36386, 57178, 72772, 114356, 200123, 400246, 800492]

約数ペア:

[(1, 800492), (2, 400246), (4, 200123), (7, 114356), (11, 72772), (14, 57178), (22, 36386), (23, 34804), (28, 28589), (44, 18193), (46, 17402), (77, 10396), (92, 8701), (113, 7084), (154, 5198), (161, 4972), (226, 3542), (253, 3164), (308, 2599), (322, 2486), (452, 1771), (506, 1582), (644, 1243), (791, 1012)]