842356788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{771389}}^1$

素因数の和:771416

約数の個数: 48

約数和(自身を含む): 2419079040

約数和(自身を除く): 1576722252

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 771389, 1542778, 2314167, 3085556, 4628334, 5399723, 9256668, 10028057, 10799446, 16199169, 20056114, 21598892, 30084171, 32398338, 40112228, 60168342, 64796676, 70196399, 120336684, 140392798, 210589197, 280785596, 421178394, 842356788]

約数ペア:

[(1, 842356788), (2, 421178394), (3, 280785596), (4, 210589197), (6, 140392798), (7, 120336684), (12, 70196399), (13, 64796676), (14, 60168342), (21, 40112228), (26, 32398338), (28, 30084171), (39, 21598892), (42, 20056114), (52, 16199169), (78, 10799446), (84, 10028057), (91, 9256668), (156, 5399723), (182, 4628334), (273, 3085556), (364, 2314167), (546, 1542778), (1092, 771389)]