1591263384

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{4139}}^1$

素因数の和:4424

約数の個数: 64

約数和(自身を含む): 4047926400

約数和(自身を除く): 2456663016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 193, 249, 332, 386, 498, 579, 664, 772, 996, 1158, 1544, 1992, 2316, 4139, 4632, 8278, 12417, 16019, 16556, 24834, 32038, 33112, 48057, 49668, 64076, 96114, 99336, 128152, 192228, 343537, 384456, 687074, 798827, 1030611, 1374148, 1597654, 2061222, 2396481, 2748296, 3195308, 4122444, 4792962, 6390616, 8244888, 9585924, 19171848, 66302641, 132605282, 198907923, 265210564, 397815846, 530421128, 795631692, 1591263384]

約数ペア:

[(1, 1591263384), (2, 795631692), (3, 530421128), (4, 397815846), (6, 265210564), (8, 198907923), (12, 132605282), (24, 66302641), (83, 19171848), (166, 9585924), (193, 8244888), (249, 6390616), (332, 4792962), (386, 4122444), (498, 3195308), (579, 2748296), (664, 2396481), (772, 2061222), (996, 1597654), (1158, 1374148), (1544, 1030611), (1992, 798827), (2316, 687074), (4139, 384456), (4632, 343537), (8278, 192228), (12417, 128152), (16019, 99336), (16556, 96114), (24834, 64076), (32038, 49668), (33112, 48057)]