15190054964

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{22133}}^1$

素因数の和:22464

約数の個数: 48

約数和(自身を含む): 30779363328

約数和(自身を除く): 15589308364

約数列:

[1, 2, 4, 7, 14, 28, 127, 193, 254, 386, 508, 772, 889, 1351, 1778, 2702, 3556, 5404, 22133, 24511, 44266, 49022, 88532, 98044, 154931, 171577, 309862, 343154, 619724, 686308, 2810891, 4271669, 5621782, 8543338, 11243564, 17086676, 19676237, 29901683, 39352474, 59803366, 78704948, 119606732, 542501963, 1085003926, 2170007852, 3797513741, 7595027482, 15190054964]

約数ペア:

[(1, 15190054964), (2, 7595027482), (4, 3797513741), (7, 2170007852), (14, 1085003926), (28, 542501963), (127, 119606732), (193, 78704948), (254, 59803366), (386, 39352474), (508, 29901683), (772, 19676237), (889, 17086676), (1351, 11243564), (1778, 8543338), (2702, 5621782), (3556, 4271669), (5404, 2810891), (22133, 686308), (24511, 619724), (44266, 343154), (49022, 309862), (88532, 171577), (98044, 154931)]