542321892

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{239119}}^1$

素因数の和:239142

約数の個数: 60

約数和(自身を含む): 1620277120

約数和(自身を除く): 1077955228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 239119, 478238, 717357, 956476, 1434714, 1673833, 2152071, 2869428, 3347666, 4304142, 5021499, 6456213, 6695332, 8608284, 10042998, 12912426, 15064497, 19368639, 20085996, 25824852, 30128994, 38737278, 45193491, 60257988, 77474556, 90386982, 135580473, 180773964, 271160946, 542321892]

約数ペア:

[(1, 542321892), (2, 271160946), (3, 180773964), (4, 135580473), (6, 90386982), (7, 77474556), (9, 60257988), (12, 45193491), (14, 38737278), (18, 30128994), (21, 25824852), (27, 20085996), (28, 19368639), (36, 15064497), (42, 12912426), (54, 10042998), (63, 8608284), (81, 6695332), (84, 6456213), (108, 5021499), (126, 4304142), (162, 3347666), (189, 2869428), (252, 2152071), (324, 1673833), (378, 1434714), (567, 956476), (756, 717357), (1134, 478238), (2268, 239119)]