302364304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{39953}}^1$

素因数の和:40015

約数の個数: 40

約数和(自身を含む): 653967072

約数和(自身を除く): 351602768

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 39953, 79906, 159812, 319624, 439483, 639248, 878966, 1717979, 1757932, 3435958, 3515864, 6871916, 7031728, 13743832, 18897769, 27487664, 37795538, 75591076, 151182152, 302364304]

約数ペア:

[(1, 302364304), (2, 151182152), (4, 75591076), (8, 37795538), (11, 27487664), (16, 18897769), (22, 13743832), (43, 7031728), (44, 6871916), (86, 3515864), (88, 3435958), (172, 1757932), (176, 1717979), (344, 878966), (473, 639248), (688, 439483), (946, 319624), (1892, 159812), (3784, 79906), (7568, 39953)]