1010392672

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{23687}}^1$

素因数の和:23771

約数の個数: 48

約数和(自身を含む): 2101220352

約数和(自身を除く): 1090827680

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 124, 172, 248, 344, 496, 688, 992, 1333, 1376, 2666, 5332, 10664, 21328, 23687, 42656, 47374, 94748, 189496, 378992, 734297, 757984, 1018541, 1468594, 2037082, 2937188, 4074164, 5874376, 8148328, 11748752, 16296656, 23497504, 31574771, 32593312, 63149542, 126299084, 252598168, 505196336, 1010392672]

約数ペア:

[(1, 1010392672), (2, 505196336), (4, 252598168), (8, 126299084), (16, 63149542), (31, 32593312), (32, 31574771), (43, 23497504), (62, 16296656), (86, 11748752), (124, 8148328), (172, 5874376), (248, 4074164), (344, 2937188), (496, 2037082), (688, 1468594), (992, 1018541), (1333, 757984), (1376, 734297), (2666, 378992), (5332, 189496), (10664, 94748), (21328, 47374), (23687, 42656)]