12578748672

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{2339797}}^1$

素因数の和:2339823

約数の個数: 72

約数和(自身を含む): 38260376896

約数和(自身を除く): 25681628224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 2339797, 4679594, 7019391, 9359188, 14038782, 16378579, 18718376, 28077564, 32757158, 37436752, 49135737, 56155128, 65514316, 74873504, 98271474, 112310256, 131028632, 149747008, 196542948, 224620512, 262057264, 299494016, 393085896, 449241024, 524114528, 598988032, 786171792, 898482048, 1048229056, 1572343584, 1796964096, 2096458112, 3144687168, 4192916224, 6289374336, 12578748672]

約数ペア:

[(1, 12578748672), (2, 6289374336), (3, 4192916224), (4, 3144687168), (6, 2096458112), (7, 1796964096), (8, 1572343584), (12, 1048229056), (14, 898482048), (16, 786171792), (21, 598988032), (24, 524114528), (28, 449241024), (32, 393085896), (42, 299494016), (48, 262057264), (56, 224620512), (64, 196542948), (84, 149747008), (96, 131028632), (112, 112310256), (128, 98271474), (168, 74873504), (192, 65514316), (224, 56155128), (256, 49135737), (336, 37436752), (384, 32757158), (448, 28077564), (672, 18718376), (768, 16378579), (896, 14038782), (1344, 9359188), (1792, 7019391), (2688, 4679594), (5376, 2339797)]