1232499968

素因数分解:

$2^8\times 7^1\times {\mathrm{687779}}^1$

素因数の和:687802

約数の個数: 36

約数和(自身を含む): 2811644640

約数和(自身を除く): 1579144672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 687779, 1375558, 2751116, 4814453, 5502232, 9628906, 11004464, 19257812, 22008928, 38515624, 44017856, 77031248, 88035712, 154062496, 176071424, 308124992, 616249984, 1232499968]

約数ペア:

[(1, 1232499968), (2, 616249984), (4, 308124992), (7, 176071424), (8, 154062496), (14, 88035712), (16, 77031248), (28, 44017856), (32, 38515624), (56, 22008928), (64, 19257812), (112, 11004464), (128, 9628906), (224, 5502232), (256, 4814453), (448, 2751116), (896, 1375558), (1792, 687779)]