2016161322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:396

約数の個数: 128

約数和(自身を含む): 4883742720

約数和(自身を除く): 2867581398

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 89, 93, 127, 137, 178, 186, 217, 254, 267, 274, 381, 411, 434, 534, 623, 651, 762, 822, 889, 959, 1246, 1302, 1778, 1869, 1918, 2667, 2759, 2877, 3738, 3937, 4247, 5334, 5518, 5754, 7874, 8277, 8494, 11303, 11811, 12193, 12741, 16554, 17399, 19313, 22606, 23622, 24386, 25482, 27559, 29729, 33909, 34798, 36579, 38626, 52197, 55118, 57939, 59458, 67818, 73158, 79121, 82677, 85351, 89187, 104394, 115878, 121793, 158242, 165354, 170702, 178374, 237363, 243586, 256053, 350393, 365379, 377983, 474726, 512106, 539369, 700786, 730758, 755966, 1051179, 1078738, 1133949, 1548511, 1618107, 2102358, 2267898, 2452751, 2645881, 3097022, 3236214, 3775583, 4645533, 4905502, 5291762, 7358253, 7551166, 7937643, 9291066, 10839577, 11326749, 14716506, 15875286, 21679154, 22653498, 32518731, 48003841, 65037462, 96007682, 144011523, 288023046, 336026887, 672053774, 1008080661, 2016161322]

約数ペア:

[(1, 2016161322), (2, 1008080661), (3, 672053774), (6, 336026887), (7, 288023046), (14, 144011523), (21, 96007682), (31, 65037462), (42, 48003841), (62, 32518731), (89, 22653498), (93, 21679154), (127, 15875286), (137, 14716506), (178, 11326749), (186, 10839577), (217, 9291066), (254, 7937643), (267, 7551166), (274, 7358253), (381, 5291762), (411, 4905502), (434, 4645533), (534, 3775583), (623, 3236214), (651, 3097022), (762, 2645881), (822, 2452751), (889, 2267898), (959, 2102358), (1246, 1618107), (1302, 1548511), (1778, 1133949), (1869, 1078738), (1918, 1051179), (2667, 755966), (2759, 730758), (2877, 700786), (3738, 539369), (3937, 512106), (4247, 474726), (5334, 377983), (5518, 365379), (5754, 350393), (7874, 256053), (8277, 243586), (8494, 237363), (11303, 178374), (11811, 170702), (12193, 165354), (12741, 158242), (16554, 121793), (17399, 115878), (19313, 104394), (22606, 89187), (23622, 85351), (24386, 82677), (25482, 79121), (27559, 73158), (29729, 67818), (33909, 59458), (34798, 57939), (36579, 55118), (38626, 52197)]