1208788118944

素因数分解:

$2^5\times 7^1\times {\mathrm{4889}}^1\times {\mathrm{1103779}}^1$

素因数の和:1108685

約数の個数: 48

約数和(自身を含む): 2720332036800

約数和(自身を除く): 1511543917856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 4889, 9778, 19556, 34223, 39112, 68446, 78224, 136892, 156448, 273784, 547568, 1095136, 1103779, 2207558, 4415116, 7726453, 8830232, 15452906, 17660464, 30905812, 35320928, 61811624, 123623248, 247246496, 5396375531, 10792751062, 21585502124, 37774628717, 43171004248, 75549257434, 86342008496, 151098514868, 172684016992, 302197029736, 604394059472, 1208788118944]

約数ペア:

[(1, 1208788118944), (2, 604394059472), (4, 302197029736), (7, 172684016992), (8, 151098514868), (14, 86342008496), (16, 75549257434), (28, 43171004248), (32, 37774628717), (56, 21585502124), (112, 10792751062), (224, 5396375531), (4889, 247246496), (9778, 123623248), (19556, 61811624), (34223, 35320928), (39112, 30905812), (68446, 17660464), (78224, 15452906), (136892, 8830232), (156448, 7726453), (273784, 4415116), (547568, 2207558), (1095136, 1103779)]