3854374544

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{107}}^2\times {\mathrm{397}}^1$

素因数の和:672

約数の個数: 60

約数和(自身を含む): 7699874364

約数和(自身を除く): 3845499820

約数列:

[1, 2, 4, 8, 16, 53, 106, 107, 212, 214, 397, 424, 428, 794, 848, 856, 1588, 1712, 3176, 5671, 6352, 11342, 11449, 21041, 22684, 22898, 42082, 42479, 45368, 45796, 84164, 84958, 90736, 91592, 168328, 169916, 183184, 336656, 339832, 606797, 679664, 1213594, 2251387, 2427188, 4502774, 4545253, 4854376, 9005548, 9090506, 9708752, 18011096, 18181012, 36022192, 36362024, 72724048, 240898409, 481796818, 963593636, 1927187272, 3854374544]

約数ペア:

[(1, 3854374544), (2, 1927187272), (4, 963593636), (8, 481796818), (16, 240898409), (53, 72724048), (106, 36362024), (107, 36022192), (212, 18181012), (214, 18011096), (397, 9708752), (424, 9090506), (428, 9005548), (794, 4854376), (848, 4545253), (856, 4502774), (1588, 2427188), (1712, 2251387), (3176, 1213594), (5671, 679664), (6352, 606797), (11342, 339832), (11449, 336656), (21041, 183184), (22684, 169916), (22898, 168328), (42082, 91592), (42479, 90736), (45368, 84958), (45796, 84164)]