3994655776

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{25523}}^1$

素因数の和:25673

約数の個数: 48

約数和(自身を含む): 8091516384

約数和(自身を除く): 4096860608

約数列:

[1, 2, 4, 8, 16, 32, 67, 73, 134, 146, 268, 292, 536, 584, 1072, 1168, 2144, 2336, 4891, 9782, 19564, 25523, 39128, 51046, 78256, 102092, 156512, 204184, 408368, 816736, 1710041, 1863179, 3420082, 3726358, 6840164, 7452716, 13680328, 14905432, 27360656, 29810864, 54721312, 59621728, 124832993, 249665986, 499331972, 998663944, 1997327888, 3994655776]

約数ペア:

[(1, 3994655776), (2, 1997327888), (4, 998663944), (8, 499331972), (16, 249665986), (32, 124832993), (67, 59621728), (73, 54721312), (134, 29810864), (146, 27360656), (268, 14905432), (292, 13680328), (536, 7452716), (584, 6840164), (1072, 3726358), (1168, 3420082), (2144, 1863179), (2336, 1710041), (4891, 816736), (9782, 408368), (19564, 204184), (25523, 156512), (39128, 102092), (51046, 78256)]