15674112896

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{22481}}^1$

素因数の和:22927

約数の個数: 64

約数和(自身を含む): 33709510800

約数和(自身を除く): 18035397904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 419, 832, 838, 1664, 1676, 3352, 5447, 6704, 10894, 13408, 21788, 22481, 26816, 43576, 44962, 53632, 87152, 89924, 174304, 179848, 292253, 348608, 359696, 584506, 697216, 719392, 1169012, 1438784, 2338024, 2877568, 4676048, 9352096, 9419539, 18704192, 18839078, 37408384, 37678156, 75356312, 122454007, 150712624, 244908014, 301425248, 489816028, 602850496, 979632056, 1205700992, 1959264112, 3918528224, 7837056448, 15674112896]

約数ペア:

[(1, 15674112896), (2, 7837056448), (4, 3918528224), (8, 1959264112), (13, 1205700992), (16, 979632056), (26, 602850496), (32, 489816028), (52, 301425248), (64, 244908014), (104, 150712624), (128, 122454007), (208, 75356312), (416, 37678156), (419, 37408384), (832, 18839078), (838, 18704192), (1664, 9419539), (1676, 9352096), (3352, 4676048), (5447, 2877568), (6704, 2338024), (10894, 1438784), (13408, 1169012), (21788, 719392), (22481, 697216), (26816, 584506), (43576, 359696), (44962, 348608), (53632, 292253), (87152, 179848), (89924, 174304)]