8007864

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 21254400

約数和(自身を除く): 13246536

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 89, 92, 138, 163, 178, 184, 267, 276, 326, 356, 489, 534, 552, 652, 712, 978, 1068, 1304, 1956, 2047, 2136, 3749, 3912, 4094, 6141, 7498, 8188, 11247, 12282, 14507, 14996, 16376, 22494, 24564, 29014, 29992, 43521, 44988, 49128, 58028, 87042, 89976, 116056, 174084, 333661, 348168, 667322, 1000983, 1334644, 2001966, 2669288, 4003932, 8007864]

約数ペア:

[(1, 8007864), (2, 4003932), (3, 2669288), (4, 2001966), (6, 1334644), (8, 1000983), (12, 667322), (23, 348168), (24, 333661), (46, 174084), (69, 116056), (89, 89976), (92, 87042), (138, 58028), (163, 49128), (178, 44988), (184, 43521), (267, 29992), (276, 29014), (326, 24564), (356, 22494), (489, 16376), (534, 14996), (552, 14507), (652, 12282), (712, 11247), (978, 8188), (1068, 7498), (1304, 6141), (1956, 4094), (2047, 3912), (2136, 3749)]