401626644

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{4679}}^1$

素因数の和:5020

約数の個数: 48

約数和(自身を含む): 981227520

約数和(自身を除く): 579600876

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 311, 622, 933, 1244, 1866, 3732, 4679, 7153, 9358, 14037, 14306, 18716, 21459, 28074, 28612, 42918, 56148, 85836, 107617, 215234, 322851, 430468, 645702, 1291404, 1455169, 2910338, 4365507, 5820676, 8731014, 17462028, 33468887, 66937774, 100406661, 133875548, 200813322, 401626644]

約数ペア:

[(1, 401626644), (2, 200813322), (3, 133875548), (4, 100406661), (6, 66937774), (12, 33468887), (23, 17462028), (46, 8731014), (69, 5820676), (92, 4365507), (138, 2910338), (276, 1455169), (311, 1291404), (622, 645702), (933, 430468), (1244, 322851), (1866, 215234), (3732, 107617), (4679, 85836), (7153, 56148), (9358, 42918), (14037, 28612), (14306, 28074), (18716, 21459)]