713303320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{1291}}^1$

素因数の和:2048

約数の個数: 64

約数和(自身を含む): 1693036800

約数和(自身を除く): 979733480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 727, 760, 1291, 1454, 2582, 2908, 3635, 5164, 5816, 6455, 7270, 10328, 12910, 13813, 14540, 24529, 25820, 27626, 29080, 49058, 51640, 55252, 69065, 98116, 110504, 122645, 138130, 196232, 245290, 276260, 490580, 552520, 938557, 981160, 1877114, 3754228, 4692785, 7508456, 9385570, 17832583, 18771140, 35665166, 37542280, 71330332, 89162915, 142660664, 178325830, 356651660, 713303320]

約数ペア:

[(1, 713303320), (2, 356651660), (4, 178325830), (5, 142660664), (8, 89162915), (10, 71330332), (19, 37542280), (20, 35665166), (38, 18771140), (40, 17832583), (76, 9385570), (95, 7508456), (152, 4692785), (190, 3754228), (380, 1877114), (727, 981160), (760, 938557), (1291, 552520), (1454, 490580), (2582, 276260), (2908, 245290), (3635, 196232), (5164, 138130), (5816, 122645), (6455, 110504), (7270, 98116), (10328, 69065), (12910, 55252), (13813, 51640), (14540, 49058), (24529, 29080), (25820, 27626)]