1972273670032

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{3163}}^1\times {\mathrm{163061}}^1$

素因数の和:166471

約数の個数: 40

約数和(自身を含む): 3838505569920

約数和(自身を除く): 1866231899888

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3163, 3824, 6326, 12652, 25304, 50608, 163061, 326122, 652244, 755957, 1304488, 1511914, 2608976, 3023828, 6047656, 12095312, 38971579, 77943158, 155886316, 311772632, 515761943, 623545264, 1031523886, 2063047772, 4126095544, 8252191088, 123267104377, 246534208754, 493068417508, 986136835016, 1972273670032]

約数ペア:

[(1, 1972273670032), (2, 986136835016), (4, 493068417508), (8, 246534208754), (16, 123267104377), (239, 8252191088), (478, 4126095544), (956, 2063047772), (1912, 1031523886), (3163, 623545264), (3824, 515761943), (6326, 311772632), (12652, 155886316), (25304, 77943158), (50608, 38971579), (163061, 12095312), (326122, 6047656), (652244, 3023828), (755957, 2608976), (1304488, 1511914)]