4021567128

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{672953}}^1$

素因数の和:673048

約数の個数: 48

約数和(自身を含む): 11022986520

約数和(自身を除く): 7001419392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 672953, 1345906, 2018859, 2691812, 4037718, 5383624, 6056577, 8075436, 12113154, 16150872, 24226308, 48452616, 55855099, 111710198, 167565297, 223420396, 335130594, 446840792, 502695891, 670261188, 1005391782, 1340522376, 2010783564, 4021567128]

約数ペア:

[(1, 4021567128), (2, 2010783564), (3, 1340522376), (4, 1005391782), (6, 670261188), (8, 502695891), (9, 446840792), (12, 335130594), (18, 223420396), (24, 167565297), (36, 111710198), (72, 55855099), (83, 48452616), (166, 24226308), (249, 16150872), (332, 12113154), (498, 8075436), (664, 6056577), (747, 5383624), (996, 4037718), (1494, 2691812), (1992, 2018859), (2988, 1345906), (5976, 672953)]