425137029128

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4489493}}^1$

素因数の和:4489614

約数の個数: 64

約数和(自身を含む): 969730704000

約数和(自身を除く): 544593674872

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 89, 133, 152, 178, 266, 356, 532, 623, 712, 1064, 1246, 1691, 2492, 3382, 4984, 6764, 11837, 13528, 23674, 47348, 94696, 4489493, 8978986, 17957972, 31426451, 35915944, 62852902, 85300367, 125705804, 170600734, 251411608, 341201468, 399564877, 597102569, 682402936, 799129754, 1194205138, 1598259508, 2388410276, 2796954139, 3196519016, 4776820552, 5593908278, 7591732663, 11187816556, 15183465326, 22375633112, 30366930652, 53142128641, 60733861304, 106284257282, 212568514564, 425137029128]

約数ペア:

[(1, 425137029128), (2, 212568514564), (4, 106284257282), (7, 60733861304), (8, 53142128641), (14, 30366930652), (19, 22375633112), (28, 15183465326), (38, 11187816556), (56, 7591732663), (76, 5593908278), (89, 4776820552), (133, 3196519016), (152, 2796954139), (178, 2388410276), (266, 1598259508), (356, 1194205138), (532, 799129754), (623, 682402936), (712, 597102569), (1064, 399564877), (1246, 341201468), (1691, 251411608), (2492, 170600734), (3382, 125705804), (4984, 85300367), (6764, 62852902), (11837, 35915944), (13528, 31426451), (23674, 17957972), (47348, 8978986), (94696, 4489493)]