305685952

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:426

約数の個数: 112

約数和(自身を含む): 720986112

約数和(自身を除く): 415300160

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 127, 143, 176, 208, 254, 263, 286, 352, 416, 508, 526, 572, 704, 832, 1016, 1052, 1144, 1397, 1651, 2032, 2104, 2288, 2794, 2893, 3302, 3419, 4064, 4208, 4576, 5588, 5786, 6604, 6838, 8128, 8416, 9152, 11176, 11572, 13208, 13676, 16832, 18161, 22352, 23144, 26416, 27352, 33401, 36322, 37609, 44704, 46288, 52832, 54704, 66802, 72644, 75218, 89408, 92576, 105664, 109408, 133604, 145288, 150436, 185152, 218816, 267208, 290576, 300872, 367411, 434213, 534416, 581152, 601744, 734822, 868426, 1068832, 1162304, 1203488, 1469644, 1736852, 2137664, 2406976, 2939288, 3473704, 4776343, 5878576, 6947408, 9552686, 11757152, 13894816, 19105372, 23514304, 27789632, 38210744, 76421488, 152842976, 305685952]

約数ペア:

[(1, 305685952), (2, 152842976), (4, 76421488), (8, 38210744), (11, 27789632), (13, 23514304), (16, 19105372), (22, 13894816), (26, 11757152), (32, 9552686), (44, 6947408), (52, 5878576), (64, 4776343), (88, 3473704), (104, 2939288), (127, 2406976), (143, 2137664), (176, 1736852), (208, 1469644), (254, 1203488), (263, 1162304), (286, 1068832), (352, 868426), (416, 734822), (508, 601744), (526, 581152), (572, 534416), (704, 434213), (832, 367411), (1016, 300872), (1052, 290576), (1144, 267208), (1397, 218816), (1651, 185152), (2032, 150436), (2104, 145288), (2288, 133604), (2794, 109408), (2893, 105664), (3302, 92576), (3419, 89408), (4064, 75218), (4208, 72644), (4576, 66802), (5588, 54704), (5786, 52832), (6604, 46288), (6838, 44704), (8128, 37609), (8416, 36322), (9152, 33401), (11176, 27352), (11572, 26416), (13208, 23144), (13676, 22352), (16832, 18161)]