2074881024

素因数分解:

$2^{10}\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1511}}^1$

素因数の和:1686

約数の個数: 132

約数和(自身を含む): 6035374800

約数和(自身を除く): 3960493776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 149, 192, 256, 288, 298, 384, 447, 512, 576, 596, 768, 894, 1024, 1152, 1192, 1341, 1511, 1536, 1788, 2304, 2384, 2682, 3022, 3072, 3576, 4533, 4608, 4768, 5364, 6044, 7152, 9066, 9216, 9536, 10728, 12088, 13599, 14304, 18132, 19072, 21456, 24176, 27198, 28608, 36264, 38144, 42912, 48352, 54396, 57216, 72528, 76288, 85824, 96704, 108792, 114432, 145056, 152576, 171648, 193408, 217584, 225139, 228864, 290112, 343296, 386816, 435168, 450278, 457728, 580224, 675417, 686592, 773632, 870336, 900556, 1160448, 1350834, 1373184, 1547264, 1740672, 1801112, 2026251, 2320896, 2701668, 3481344, 3602224, 4052502, 4641792, 5403336, 6962688, 7204448, 8105004, 10806672, 13925376, 14408896, 16210008, 21613344, 28817792, 32420016, 43226688, 57635584, 64840032, 86453376, 115271168, 129680064, 172906752, 230542336, 259360128, 345813504, 518720256, 691627008, 1037440512, 2074881024]

約数ペア:

[(1, 2074881024), (2, 1037440512), (3, 691627008), (4, 518720256), (6, 345813504), (8, 259360128), (9, 230542336), (12, 172906752), (16, 129680064), (18, 115271168), (24, 86453376), (32, 64840032), (36, 57635584), (48, 43226688), (64, 32420016), (72, 28817792), (96, 21613344), (128, 16210008), (144, 14408896), (149, 13925376), (192, 10806672), (256, 8105004), (288, 7204448), (298, 6962688), (384, 5403336), (447, 4641792), (512, 4052502), (576, 3602224), (596, 3481344), (768, 2701668), (894, 2320896), (1024, 2026251), (1152, 1801112), (1192, 1740672), (1341, 1547264), (1511, 1373184), (1536, 1350834), (1788, 1160448), (2304, 900556), (2384, 870336), (2682, 773632), (3022, 686592), (3072, 675417), (3576, 580224), (4533, 457728), (4608, 450278), (4768, 435168), (5364, 386816), (6044, 343296), (7152, 290112), (9066, 228864), (9216, 225139), (9536, 217584), (10728, 193408), (12088, 171648), (13599, 152576), (14304, 145056), (18132, 114432), (19072, 108792), (21456, 96704), (24176, 85824), (27198, 76288), (28608, 72528), (36264, 57216), (38144, 54396), (42912, 48352)]