495568304

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17489}}^1$

素因数の和:17538

約数の個数: 80

約数和(自身を含む): 1249205760

約数和(自身を除く): 753637456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 2024, 2576, 3542, 4048, 7084, 14168, 17489, 28336, 34978, 69956, 122423, 139912, 192379, 244846, 279824, 384758, 402247, 489692, 769516, 804494, 979384, 1346653, 1539032, 1608988, 1958768, 2693306, 2815729, 3078064, 3217976, 4424717, 5386612, 5631458, 6435952, 8849434, 10773224, 11262916, 17698868, 21546448, 22525832, 30973019, 35397736, 45051664, 61946038, 70795472, 123892076, 247784152, 495568304]

約数ペア:

[(1, 495568304), (2, 247784152), (4, 123892076), (7, 70795472), (8, 61946038), (11, 45051664), (14, 35397736), (16, 30973019), (22, 22525832), (23, 21546448), (28, 17698868), (44, 11262916), (46, 10773224), (56, 8849434), (77, 6435952), (88, 5631458), (92, 5386612), (112, 4424717), (154, 3217976), (161, 3078064), (176, 2815729), (184, 2693306), (253, 1958768), (308, 1608988), (322, 1539032), (368, 1346653), (506, 979384), (616, 804494), (644, 769516), (1012, 489692), (1232, 402247), (1288, 384758), (1771, 279824), (2024, 244846), (2576, 192379), (3542, 139912), (4048, 122423), (7084, 69956), (14168, 34978), (17489, 28336)]