679484992

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{558787}}^1$

素因数の和:558818

約数の個数: 28

約数和(自身を含む): 1419321520

約数和(自身を除く): 739836528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 558787, 1117574, 2235148, 4470296, 8940592, 10616953, 17881184, 21233906, 35762368, 42467812, 84935624, 169871248, 339742496, 679484992]

約数ペア:

[(1, 679484992), (2, 339742496), (4, 169871248), (8, 84935624), (16, 42467812), (19, 35762368), (32, 21233906), (38, 17881184), (64, 10616953), (76, 8940592), (152, 4470296), (304, 2235148), (608, 1117574), (1216, 558787)]