23855523028

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1\times {\mathrm{1979}}^1$

素因数の和:2560

約数の個数: 48

約数和(自身を含む): 42897254400

約数和(自身を除く): 19041731372

約数列:

[1, 2, 4, 61, 122, 127, 244, 254, 389, 508, 778, 1556, 1979, 3958, 7747, 7916, 15494, 23729, 30988, 47458, 49403, 94916, 98806, 120719, 197612, 241438, 251333, 482876, 502666, 769831, 1005332, 1539662, 3013583, 3079324, 6027166, 12054332, 15331313, 30662626, 46959691, 61325252, 93919382, 97768537, 187838764, 195537074, 391074148, 5963880757, 11927761514, 23855523028]

約数ペア:

[(1, 23855523028), (2, 11927761514), (4, 5963880757), (61, 391074148), (122, 195537074), (127, 187838764), (244, 97768537), (254, 93919382), (389, 61325252), (508, 46959691), (778, 30662626), (1556, 15331313), (1979, 12054332), (3958, 6027166), (7747, 3079324), (7916, 3013583), (15494, 1539662), (23729, 1005332), (30988, 769831), (47458, 502666), (49403, 482876), (94916, 251333), (98806, 241438), (120719, 197612)]