1298889324

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{632987}}^1$

素因数の和:633019

約数の個数: 48

約数和(自身を含む): 3544732800

約数和(自身を除く): 2245843476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 632987, 1265974, 1898961, 2531948, 3797922, 5696883, 7595844, 11393766, 12026753, 17090649, 22787532, 24053506, 34181298, 36080259, 48107012, 68362596, 72160518, 108240777, 144321036, 216481554, 324722331, 432963108, 649444662, 1298889324]

約数ペア:

[(1, 1298889324), (2, 649444662), (3, 432963108), (4, 324722331), (6, 216481554), (9, 144321036), (12, 108240777), (18, 72160518), (19, 68362596), (27, 48107012), (36, 36080259), (38, 34181298), (54, 24053506), (57, 22787532), (76, 17090649), (108, 12026753), (114, 11393766), (171, 7595844), (228, 5696883), (342, 3797922), (513, 2531948), (684, 1898961), (1026, 1265974), (2052, 632987)]