384857032

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{86993}}^1$

素因数の和:87085

約数の個数: 32

約数和(自身を含む): 835142400

約数和(自身を除く): 450285368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 86993, 173986, 347972, 608951, 695944, 1217902, 2435804, 4871608, 6872447, 13744894, 27489788, 48107129, 54979576, 96214258, 192428516, 384857032]

約数ペア:

[(1, 384857032), (2, 192428516), (4, 96214258), (7, 54979576), (8, 48107129), (14, 27489788), (28, 13744894), (56, 6872447), (79, 4871608), (158, 2435804), (316, 1217902), (553, 695944), (632, 608951), (1106, 347972), (2212, 173986), (4424, 86993)]