1213541824

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:698

約数の個数: 112

約数和(自身を含む): 2765145600

約数和(自身を除く): 1551603776

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 149, 176, 184, 253, 298, 352, 368, 503, 506, 596, 704, 736, 1006, 1012, 1192, 1472, 1639, 2012, 2024, 2384, 3278, 3427, 4024, 4048, 4768, 5533, 6556, 6854, 8048, 8096, 9536, 11066, 11569, 13112, 13708, 16096, 16192, 22132, 23138, 26224, 27416, 32192, 37697, 44264, 46276, 52448, 54832, 74947, 75394, 88528, 92552, 104896, 109664, 127259, 149894, 150788, 177056, 185104, 219328, 254518, 299788, 301576, 354112, 370208, 509036, 599576, 603152, 740416, 824417, 1018072, 1199152, 1206304, 1648834, 1723781, 2036144, 2398304, 2412608, 3297668, 3447562, 4072288, 4796608, 6595336, 6895124, 8144576, 13190672, 13790248, 18961591, 26381344, 27580496, 37923182, 52762688, 55160992, 75846364, 110321984, 151692728, 303385456, 606770912, 1213541824]

約数ペア:

[(1, 1213541824), (2, 606770912), (4, 303385456), (8, 151692728), (11, 110321984), (16, 75846364), (22, 55160992), (23, 52762688), (32, 37923182), (44, 27580496), (46, 26381344), (64, 18961591), (88, 13790248), (92, 13190672), (149, 8144576), (176, 6895124), (184, 6595336), (253, 4796608), (298, 4072288), (352, 3447562), (368, 3297668), (503, 2412608), (506, 2398304), (596, 2036144), (704, 1723781), (736, 1648834), (1006, 1206304), (1012, 1199152), (1192, 1018072), (1472, 824417), (1639, 740416), (2012, 603152), (2024, 599576), (2384, 509036), (3278, 370208), (3427, 354112), (4024, 301576), (4048, 299788), (4768, 254518), (5533, 219328), (6556, 185104), (6854, 177056), (8048, 150788), (8096, 149894), (9536, 127259), (11066, 109664), (11569, 104896), (13112, 92552), (13708, 88528), (16096, 75394), (16192, 74947), (22132, 54832), (23138, 52448), (26224, 46276), (27416, 44264), (32192, 37697)]