664332144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{5867}}^1$

素因数の和:6222

約数の個数: 80

約数和(自身を含む): 1967516928

約数和(自身を除く): 1303184784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 337, 674, 1011, 1348, 2022, 2359, 2696, 4044, 4718, 5392, 5867, 7077, 8088, 9436, 11734, 14154, 16176, 17601, 18872, 23468, 28308, 35202, 37744, 41069, 46936, 56616, 70404, 82138, 93872, 113232, 123207, 140808, 164276, 246414, 281616, 328552, 492828, 657104, 985656, 1971312, 1977179, 3954358, 5931537, 7908716, 11863074, 13840253, 15817432, 23726148, 27680506, 31634864, 41520759, 47452296, 55361012, 83041518, 94904592, 110722024, 166083036, 221444048, 332166072, 664332144]

約数ペア:

[(1, 664332144), (2, 332166072), (3, 221444048), (4, 166083036), (6, 110722024), (7, 94904592), (8, 83041518), (12, 55361012), (14, 47452296), (16, 41520759), (21, 31634864), (24, 27680506), (28, 23726148), (42, 15817432), (48, 13840253), (56, 11863074), (84, 7908716), (112, 5931537), (168, 3954358), (336, 1977179), (337, 1971312), (674, 985656), (1011, 657104), (1348, 492828), (2022, 328552), (2359, 281616), (2696, 246414), (4044, 164276), (4718, 140808), (5392, 123207), (5867, 113232), (7077, 93872), (8088, 82138), (9436, 70404), (11734, 56616), (14154, 46936), (16176, 41069), (17601, 37744), (18872, 35202), (23468, 28308)]