7848156944

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{563}}^1\times {\mathrm{1789}}^1$

素因数の和:2847

約数の個数: 40

約数和(自身を含む): 15272623680

約数和(自身を除く): 7424466736

約数列:

[1, 2, 4, 8, 16, 487, 563, 974, 1126, 1789, 1948, 2252, 3578, 3896, 4504, 7156, 7792, 9008, 14312, 28624, 274181, 548362, 871243, 1007207, 1096724, 1742486, 2014414, 2193448, 3484972, 4028828, 4386896, 6969944, 8057656, 13939888, 16115312, 490509809, 981019618, 1962039236, 3924078472, 7848156944]

約数ペア:

[(1, 7848156944), (2, 3924078472), (4, 1962039236), (8, 981019618), (16, 490509809), (487, 16115312), (563, 13939888), (974, 8057656), (1126, 6969944), (1789, 4386896), (1948, 4028828), (2252, 3484972), (3578, 2193448), (3896, 2014414), (4504, 1742486), (7156, 1096724), (7792, 1007207), (9008, 871243), (14312, 548362), (28624, 274181)]