4037139968

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{183373}}^1$

素因数の和:183434

約数の個数: 40

約数和(自身を含む): 8254030488

約数和(自身を除く): 4216890520

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1376, 2752, 5504, 11008, 22016, 183373, 366746, 733492, 1466984, 2933968, 5867936, 7885039, 11735872, 15770078, 23471744, 31540156, 46943488, 63080312, 93886976, 126160624, 252321248, 504642496, 1009284992, 2018569984, 4037139968]

約数ペア:

[(1, 4037139968), (2, 2018569984), (4, 1009284992), (8, 504642496), (16, 252321248), (32, 126160624), (43, 93886976), (64, 63080312), (86, 46943488), (128, 31540156), (172, 23471744), (256, 15770078), (344, 11735872), (512, 7885039), (688, 5867936), (1376, 2933968), (2752, 1466984), (5504, 733492), (11008, 366746), (22016, 183373)]