284041784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{4993}}^1$

素因数の和:5559

約数の個数: 32

約数和(自身を含む): 574709520

約数和(自身を除く): 290667736

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 547, 1094, 2188, 4376, 4993, 7111, 9986, 14222, 19972, 28444, 39944, 56888, 64909, 129818, 259636, 519272, 2731171, 5462342, 10924684, 21849368, 35505223, 71010446, 142020892, 284041784]

約数ペア:

[(1, 284041784), (2, 142020892), (4, 71010446), (8, 35505223), (13, 21849368), (26, 10924684), (52, 5462342), (104, 2731171), (547, 519272), (1094, 259636), (2188, 129818), (4376, 64909), (4993, 56888), (7111, 39944), (9986, 28444), (14222, 19972)]