2503776688

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1\times {\mathrm{1181}}^1$

素因数の和:2042

約数の個数: 80

約数和(自身を含む): 5797057536

約数和(自身を除く): 3293280848

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 823, 1181, 1288, 1646, 2362, 2576, 3292, 4724, 5761, 6584, 8267, 9448, 11522, 13168, 16534, 18896, 18929, 23044, 27163, 33068, 37858, 46088, 54326, 66136, 75716, 92176, 108652, 132272, 132503, 151432, 190141, 217304, 265006, 302864, 380282, 434608, 530012, 760564, 971963, 1060024, 1521128, 1943926, 2120048, 3042256, 3887852, 6803741, 7775704, 13607482, 15551408, 22355149, 27214964, 44710298, 54429928, 89420596, 108859856, 156486043, 178841192, 312972086, 357682384, 625944172, 1251888344, 2503776688]

約数ペア:

[(1, 2503776688), (2, 1251888344), (4, 625944172), (7, 357682384), (8, 312972086), (14, 178841192), (16, 156486043), (23, 108859856), (28, 89420596), (46, 54429928), (56, 44710298), (92, 27214964), (112, 22355149), (161, 15551408), (184, 13607482), (322, 7775704), (368, 6803741), (644, 3887852), (823, 3042256), (1181, 2120048), (1288, 1943926), (1646, 1521128), (2362, 1060024), (2576, 971963), (3292, 760564), (4724, 530012), (5761, 434608), (6584, 380282), (8267, 302864), (9448, 265006), (11522, 217304), (13168, 190141), (16534, 151432), (18896, 132503), (18929, 132272), (23044, 108652), (27163, 92176), (33068, 75716), (37858, 66136), (46088, 54326)]