545725712

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{419}}^1$

素因数の和:864

約数の個数: 80

約数和(自身を含む): 1256169600

約数和(自身を除く): 710443888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 401, 406, 419, 464, 802, 812, 838, 1604, 1624, 1676, 2807, 2933, 3208, 3248, 3352, 5614, 5866, 6416, 6704, 11228, 11629, 11732, 12151, 22456, 23258, 23464, 24302, 44912, 46516, 46928, 48604, 81403, 85057, 93032, 97208, 162806, 168019, 170114, 186064, 194416, 325612, 336038, 340228, 651224, 672076, 680456, 1176133, 1302448, 1344152, 1360912, 2352266, 2688304, 4704532, 4872551, 9409064, 9745102, 18818128, 19490204, 34107857, 38980408, 68215714, 77960816, 136431428, 272862856, 545725712]

約数ペア:

[(1, 545725712), (2, 272862856), (4, 136431428), (7, 77960816), (8, 68215714), (14, 38980408), (16, 34107857), (28, 19490204), (29, 18818128), (56, 9745102), (58, 9409064), (112, 4872551), (116, 4704532), (203, 2688304), (232, 2352266), (401, 1360912), (406, 1344152), (419, 1302448), (464, 1176133), (802, 680456), (812, 672076), (838, 651224), (1604, 340228), (1624, 336038), (1676, 325612), (2807, 194416), (2933, 186064), (3208, 170114), (3248, 168019), (3352, 162806), (5614, 97208), (5866, 93032), (6416, 85057), (6704, 81403), (11228, 48604), (11629, 46928), (11732, 46516), (12151, 44912), (22456, 24302), (23258, 23464)]