554028512

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{2411}}^1$

素因数の和:2631

約数の個数: 48

約数和(自身を含む): 1123258752

約数和(自身を除く): 569230240

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 167, 172, 334, 344, 668, 688, 1336, 1376, 2411, 2672, 4822, 5344, 7181, 9644, 14362, 19288, 28724, 38576, 57448, 77152, 103673, 114896, 207346, 229792, 402637, 414692, 805274, 829384, 1610548, 1658768, 3221096, 3317536, 6442192, 12884384, 17313391, 34626782, 69253564, 138507128, 277014256, 554028512]

約数ペア:

[(1, 554028512), (2, 277014256), (4, 138507128), (8, 69253564), (16, 34626782), (32, 17313391), (43, 12884384), (86, 6442192), (167, 3317536), (172, 3221096), (334, 1658768), (344, 1610548), (668, 829384), (688, 805274), (1336, 414692), (1376, 402637), (2411, 229792), (2672, 207346), (4822, 114896), (5344, 103673), (7181, 77152), (9644, 57448), (14362, 38576), (19288, 28724)]