987534272

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{42743}}^1$

素因数の和:42793

約数の個数: 42

約数和(自身を含む): 2068253928

約数和(自身を除く): 1080719656

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2888, 5776, 11552, 23104, 42743, 85486, 170972, 341944, 683888, 812117, 1367776, 1624234, 2735552, 3248468, 6496936, 12993872, 15430223, 25987744, 30860446, 51975488, 61720892, 123441784, 246883568, 493767136, 987534272]

約数ペア:

[(1, 987534272), (2, 493767136), (4, 246883568), (8, 123441784), (16, 61720892), (19, 51975488), (32, 30860446), (38, 25987744), (64, 15430223), (76, 12993872), (152, 6496936), (304, 3248468), (361, 2735552), (608, 1624234), (722, 1367776), (1216, 812117), (1444, 683888), (2888, 341944), (5776, 170972), (11552, 85486), (23104, 42743)]