1681297367028

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1\times {\mathrm{1945919}}^1$

素因数の和:1946824

約数の個数: 48

約数和(自身を含む): 3972011904000

約数和(自身を除く): 2290714536972

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 809, 1068, 1618, 2427, 3236, 4854, 9708, 72001, 144002, 216003, 288004, 432006, 864012, 1945919, 3891838, 5837757, 7783676, 11675514, 23351028, 173186791, 346373582, 519560373, 692747164, 1039120746, 1574248471, 2078241492, 3148496942, 4722745413, 6296993884, 9445490826, 18890981652, 140108113919, 280216227838, 420324341757, 560432455676, 840648683514, 1681297367028]

約数ペア:

[(1, 1681297367028), (2, 840648683514), (3, 560432455676), (4, 420324341757), (6, 280216227838), (12, 140108113919), (89, 18890981652), (178, 9445490826), (267, 6296993884), (356, 4722745413), (534, 3148496942), (809, 2078241492), (1068, 1574248471), (1618, 1039120746), (2427, 692747164), (3236, 519560373), (4854, 346373582), (9708, 173186791), (72001, 23351028), (144002, 11675514), (216003, 7783676), (288004, 5837757), (432006, 3891838), (864012, 1945919)]