432347824

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{6271}}^1$

素因数の和:6449

約数の個数: 40

約数和(自身を含む): 871055360

約数和(自身を除く): 438707536

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 139, 248, 278, 496, 556, 1112, 2224, 4309, 6271, 8618, 12542, 17236, 25084, 34472, 50168, 68944, 100336, 194401, 388802, 777604, 871669, 1555208, 1743338, 3110416, 3486676, 6973352, 13946704, 27021739, 54043478, 108086956, 216173912, 432347824]

約数ペア:

[(1, 432347824), (2, 216173912), (4, 108086956), (8, 54043478), (16, 27021739), (31, 13946704), (62, 6973352), (124, 3486676), (139, 3110416), (248, 1743338), (278, 1555208), (496, 871669), (556, 777604), (1112, 388802), (2224, 194401), (4309, 100336), (6271, 68944), (8618, 50168), (12542, 34472), (17236, 25084)]