978045376

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8629}}^1$

素因数の和:8682

約数の個数: 112

約数和(自身を含む): 2525207040

約数和(自身を除く): 1547161664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 154, 161, 176, 184, 224, 253, 308, 322, 352, 368, 448, 506, 616, 644, 704, 736, 1012, 1232, 1288, 1472, 1771, 2024, 2464, 2576, 3542, 4048, 4928, 5152, 7084, 8096, 8629, 10304, 14168, 16192, 17258, 28336, 34516, 56672, 60403, 69032, 94919, 113344, 120806, 138064, 189838, 198467, 241612, 276128, 379676, 396934, 483224, 552256, 664433, 759352, 793868, 966448, 1328866, 1389269, 1518704, 1587736, 1932896, 2183137, 2657732, 2778538, 3037408, 3175472, 3865792, 4366274, 5315464, 5557076, 6074816, 6350944, 8732548, 10630928, 11114152, 12701888, 15281959, 17465096, 21261856, 22228304, 30563918, 34930192, 42523712, 44456608, 61127836, 69860384, 88913216, 122255672, 139720768, 244511344, 489022688, 978045376]

約数ペア:

[(1, 978045376), (2, 489022688), (4, 244511344), (7, 139720768), (8, 122255672), (11, 88913216), (14, 69860384), (16, 61127836), (22, 44456608), (23, 42523712), (28, 34930192), (32, 30563918), (44, 22228304), (46, 21261856), (56, 17465096), (64, 15281959), (77, 12701888), (88, 11114152), (92, 10630928), (112, 8732548), (154, 6350944), (161, 6074816), (176, 5557076), (184, 5315464), (224, 4366274), (253, 3865792), (308, 3175472), (322, 3037408), (352, 2778538), (368, 2657732), (448, 2183137), (506, 1932896), (616, 1587736), (644, 1518704), (704, 1389269), (736, 1328866), (1012, 966448), (1232, 793868), (1288, 759352), (1472, 664433), (1771, 552256), (2024, 483224), (2464, 396934), (2576, 379676), (3542, 276128), (4048, 241612), (4928, 198467), (5152, 189838), (7084, 138064), (8096, 120806), (8629, 113344), (10304, 94919), (14168, 69032), (16192, 60403), (17258, 56672), (28336, 34516)]