445832316

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 1181785920

約数和(自身を除く): 735953604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 193, 219, 292, 293, 386, 438, 579, 586, 657, 772, 876, 879, 1158, 1172, 1314, 1737, 1758, 1971, 2316, 2628, 2637, 3474, 3516, 3942, 5211, 5274, 6948, 7884, 7911, 10422, 10548, 14089, 15822, 20844, 21389, 28178, 31644, 42267, 42778, 56356, 56549, 64167, 84534, 85556, 113098, 126801, 128334, 169068, 169647, 192501, 226196, 253602, 256668, 339294, 380403, 385002, 507204, 508941, 577503, 678588, 760806, 770004, 1017882, 1155006, 1521612, 1526823, 2035764, 2310012, 3053646, 4128077, 6107292, 8256154, 12384231, 16512308, 24768462, 37152693, 49536924, 74305386, 111458079, 148610772, 222916158, 445832316]

約数ペア:

[(1, 445832316), (2, 222916158), (3, 148610772), (4, 111458079), (6, 74305386), (9, 49536924), (12, 37152693), (18, 24768462), (27, 16512308), (36, 12384231), (54, 8256154), (73, 6107292), (108, 4128077), (146, 3053646), (193, 2310012), (219, 2035764), (292, 1526823), (293, 1521612), (386, 1155006), (438, 1017882), (579, 770004), (586, 760806), (657, 678588), (772, 577503), (876, 508941), (879, 507204), (1158, 385002), (1172, 380403), (1314, 339294), (1737, 256668), (1758, 253602), (1971, 226196), (2316, 192501), (2628, 169647), (2637, 169068), (3474, 128334), (3516, 126801), (3942, 113098), (5211, 85556), (5274, 84534), (6948, 64167), (7884, 56549), (7911, 56356), (10422, 42778), (10548, 42267), (14089, 31644), (15822, 28178), (20844, 21389)]