641492544

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43391}}^1$

素因数の和:43424

約数の個数: 112

約数和(自身を含む): 2116141056

約数和(自身を除く): 1474648512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 448, 462, 528, 616, 672, 704, 924, 1056, 1232, 1344, 1848, 2112, 2464, 3696, 4928, 7392, 14784, 43391, 86782, 130173, 173564, 260346, 303737, 347128, 477301, 520692, 607474, 694256, 911211, 954602, 1041384, 1214948, 1388512, 1431903, 1822422, 1909204, 2082768, 2429896, 2777024, 2863806, 3341107, 3644844, 3818408, 4165536, 4859792, 5727612, 6682214, 7289688, 7636816, 8331072, 9719584, 10023321, 11455224, 13364428, 14579376, 15273632, 19439168, 20046642, 22910448, 26728856, 29158752, 30547264, 40093284, 45820896, 53457712, 58317504, 80186568, 91641792, 106915424, 160373136, 213830848, 320746272, 641492544]

約数ペア:

[(1, 641492544), (2, 320746272), (3, 213830848), (4, 160373136), (6, 106915424), (7, 91641792), (8, 80186568), (11, 58317504), (12, 53457712), (14, 45820896), (16, 40093284), (21, 30547264), (22, 29158752), (24, 26728856), (28, 22910448), (32, 20046642), (33, 19439168), (42, 15273632), (44, 14579376), (48, 13364428), (56, 11455224), (64, 10023321), (66, 9719584), (77, 8331072), (84, 7636816), (88, 7289688), (96, 6682214), (112, 5727612), (132, 4859792), (154, 4165536), (168, 3818408), (176, 3644844), (192, 3341107), (224, 2863806), (231, 2777024), (264, 2429896), (308, 2082768), (336, 1909204), (352, 1822422), (448, 1431903), (462, 1388512), (528, 1214948), (616, 1041384), (672, 954602), (704, 911211), (924, 694256), (1056, 607474), (1232, 520692), (1344, 477301), (1848, 347128), (2112, 303737), (2464, 260346), (3696, 173564), (4928, 130173), (7392, 86782), (14784, 43391)]