999995271084

素因数分解:

$2^2\times 3^3\times {\mathrm{439}}^1\times {\mathrm{21091607}}^1$

素因数の和:21092059

約数の個数: 48

約数和(自身を含む): 2598486105600

約数和(自身を除く): 1598490834516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 439, 878, 1317, 1756, 2634, 3951, 5268, 7902, 11853, 15804, 23706, 47412, 21091607, 42183214, 63274821, 84366428, 126549642, 189824463, 253099284, 379648926, 569473389, 759297852, 1138946778, 2277893556, 9259215473, 18518430946, 27777646419, 37036861892, 55555292838, 83332939257, 111110585676, 166665878514, 249998817771, 333331757028, 499997635542, 999995271084]

約数ペア:

[(1, 999995271084), (2, 499997635542), (3, 333331757028), (4, 249998817771), (6, 166665878514), (9, 111110585676), (12, 83332939257), (18, 55555292838), (27, 37036861892), (36, 27777646419), (54, 18518430946), (108, 9259215473), (439, 2277893556), (878, 1138946778), (1317, 759297852), (1756, 569473389), (2634, 379648926), (3951, 253099284), (5268, 189824463), (7902, 126549642), (11853, 84366428), (15804, 63274821), (23706, 42183214), (47412, 21091607)]