761543792

素因数分解:

$2^4\times {\mathrm{1117}}^1\times {\mathrm{42611}}^1$

素因数の和:43736

約数の個数: 20

約数和(自身を含む): 1476846696

約数和(自身を除く): 715302904

約数列:

[1, 2, 4, 8, 16, 1117, 2234, 4468, 8936, 17872, 42611, 85222, 170444, 340888, 681776, 47596487, 95192974, 190385948, 380771896, 761543792]

約数ペア:

[(1, 761543792), (2, 380771896), (4, 190385948), (8, 95192974), (16, 47596487), (1117, 681776), (2234, 340888), (4468, 170444), (8936, 85222), (17872, 42611)]