284605792

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1021}}^1$

素因数の和:1343

約数の個数: 48

約数和(自身を含む): 581019264

約数和(自身を除く): 296413472

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 281, 496, 562, 992, 1021, 1124, 2042, 2248, 4084, 4496, 8168, 8711, 8992, 16336, 17422, 31651, 32672, 34844, 63302, 69688, 126604, 139376, 253208, 278752, 286901, 506416, 573802, 1012832, 1147604, 2295208, 4590416, 8893931, 9180832, 17787862, 35575724, 71151448, 142302896, 284605792]

約数ペア:

[(1, 284605792), (2, 142302896), (4, 71151448), (8, 35575724), (16, 17787862), (31, 9180832), (32, 8893931), (62, 4590416), (124, 2295208), (248, 1147604), (281, 1012832), (496, 573802), (562, 506416), (992, 286901), (1021, 278752), (1124, 253208), (2042, 139376), (2248, 126604), (4084, 69688), (4496, 63302), (8168, 34844), (8711, 32672), (8992, 31651), (16336, 17422)]