8001300736

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1721}}^1$

素因数の和:1888

約数の個数: 144

約数和(自身を含む): 18922272768

約数和(自身を除く): 10920972032

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 127, 128, 143, 176, 208, 254, 256, 286, 352, 416, 508, 572, 704, 832, 1016, 1144, 1397, 1408, 1651, 1664, 1721, 2032, 2288, 2794, 2816, 3302, 3328, 3442, 4064, 4576, 5588, 6604, 6884, 8128, 9152, 11176, 13208, 13768, 16256, 18161, 18304, 18931, 22352, 22373, 26416, 27536, 32512, 36322, 36608, 37862, 44704, 44746, 52832, 55072, 72644, 75724, 89408, 89492, 105664, 110144, 145288, 151448, 178816, 178984, 211328, 218567, 220288, 246103, 290576, 302896, 357632, 357968, 422656, 437134, 440576, 492206, 581152, 605792, 715936, 874268, 984412, 1162304, 1211584, 1431872, 1748536, 1968824, 2324608, 2404237, 2423168, 2841371, 2863744, 3497072, 3937648, 4649216, 4808474, 4846336, 5682742, 5727488, 6994144, 7875296, 9616948, 11365484, 13988288, 15750592, 19233896, 22730968, 27976576, 31255081, 31501184, 38467792, 45461936, 55953152, 62510162, 63002368, 76935584, 90923872, 125020324, 153871168, 181847744, 250040648, 307742336, 363695488, 500081296, 615484672, 727390976, 1000162592, 2000325184, 4000650368, 8001300736]

約数ペア:

[(1, 8001300736), (2, 4000650368), (4, 2000325184), (8, 1000162592), (11, 727390976), (13, 615484672), (16, 500081296), (22, 363695488), (26, 307742336), (32, 250040648), (44, 181847744), (52, 153871168), (64, 125020324), (88, 90923872), (104, 76935584), (127, 63002368), (128, 62510162), (143, 55953152), (176, 45461936), (208, 38467792), (254, 31501184), (256, 31255081), (286, 27976576), (352, 22730968), (416, 19233896), (508, 15750592), (572, 13988288), (704, 11365484), (832, 9616948), (1016, 7875296), (1144, 6994144), (1397, 5727488), (1408, 5682742), (1651, 4846336), (1664, 4808474), (1721, 4649216), (2032, 3937648), (2288, 3497072), (2794, 2863744), (2816, 2841371), (3302, 2423168), (3328, 2404237), (3442, 2324608), (4064, 1968824), (4576, 1748536), (5588, 1431872), (6604, 1211584), (6884, 1162304), (8128, 984412), (9152, 874268), (11176, 715936), (13208, 605792), (13768, 581152), (16256, 492206), (18161, 440576), (18304, 437134), (18931, 422656), (22352, 357968), (22373, 357632), (26416, 302896), (27536, 290576), (32512, 246103), (36322, 220288), (36608, 218567), (37862, 211328), (44704, 178984), (44746, 178816), (52832, 151448), (55072, 145288), (72644, 110144), (75724, 105664), (89408, 89492)]