1341720688

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1699}}^1$

素因数の和:2366

約数の個数: 80

約数和(自身を含む): 3248006400

約数和(自身を除く): 1906285712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 641, 1232, 1282, 1699, 2564, 3398, 4487, 5128, 6796, 7051, 8974, 10256, 11893, 13592, 14102, 17948, 18689, 23786, 27184, 28204, 35896, 37378, 47572, 49357, 56408, 71792, 74756, 95144, 98714, 112816, 130823, 149512, 190288, 197428, 261646, 299024, 394856, 523292, 789712, 1046584, 1089059, 2093168, 2178118, 4356236, 7623413, 8712472, 11979649, 15246826, 17424944, 23959298, 30493652, 47918596, 60987304, 83857543, 95837192, 121974608, 167715086, 191674384, 335430172, 670860344, 1341720688]

約数ペア:

[(1, 1341720688), (2, 670860344), (4, 335430172), (7, 191674384), (8, 167715086), (11, 121974608), (14, 95837192), (16, 83857543), (22, 60987304), (28, 47918596), (44, 30493652), (56, 23959298), (77, 17424944), (88, 15246826), (112, 11979649), (154, 8712472), (176, 7623413), (308, 4356236), (616, 2178118), (641, 2093168), (1232, 1089059), (1282, 1046584), (1699, 789712), (2564, 523292), (3398, 394856), (4487, 299024), (5128, 261646), (6796, 197428), (7051, 190288), (8974, 149512), (10256, 130823), (11893, 112816), (13592, 98714), (14102, 95144), (17948, 74756), (18689, 71792), (23786, 56408), (27184, 49357), (28204, 47572), (35896, 37378)]