2690537856

素因数分解:

$2^7\times 3^1\times {\mathrm{2647}}^2$

素因数の和:5311

約数の個数: 48

約数和(自身を含む): 7149442140

約数和(自身を除く): 4458904284

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 2647, 5294, 7941, 10588, 15882, 21176, 31764, 42352, 63528, 84704, 127056, 169408, 254112, 338816, 508224, 1016448, 7006609, 14013218, 21019827, 28026436, 42039654, 56052872, 84079308, 112105744, 168158616, 224211488, 336317232, 448422976, 672634464, 896845952, 1345268928, 2690537856]

約数ペア:

[(1, 2690537856), (2, 1345268928), (3, 896845952), (4, 672634464), (6, 448422976), (8, 336317232), (12, 224211488), (16, 168158616), (24, 112105744), (32, 84079308), (48, 56052872), (64, 42039654), (96, 28026436), (128, 21019827), (192, 14013218), (384, 7006609), (2647, 1016448), (5294, 508224), (7941, 338816), (10588, 254112), (15882, 169408), (21176, 127056), (31764, 84704), (42352, 63528)]