1868329984

素因数分解:

$2^{10}\times {\mathrm{41}}^1\times {\mathrm{44501}}^1$

素因数の和:44562

約数の個数: 44

約数和(自身を含む): 3826014948

約数和(自身を除く): 1957684964

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1024, 1312, 2624, 5248, 10496, 20992, 41984, 44501, 89002, 178004, 356008, 712016, 1424032, 1824541, 2848064, 3649082, 5696128, 7298164, 11392256, 14596328, 22784512, 29192656, 45569024, 58385312, 116770624, 233541248, 467082496, 934164992, 1868329984]

約数ペア:

[(1, 1868329984), (2, 934164992), (4, 467082496), (8, 233541248), (16, 116770624), (32, 58385312), (41, 45569024), (64, 29192656), (82, 22784512), (128, 14596328), (164, 11392256), (256, 7298164), (328, 5696128), (512, 3649082), (656, 2848064), (1024, 1824541), (1312, 1424032), (2624, 712016), (5248, 356008), (10496, 178004), (20992, 89002), (41984, 44501)]