329594636

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1367}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 674150400

約数和(自身を除く): 344555764

約数列:

[1, 2, 4, 7, 14, 28, 79, 109, 158, 218, 316, 436, 553, 763, 1106, 1367, 1526, 2212, 2734, 3052, 5468, 8611, 9569, 17222, 19138, 34444, 38276, 60277, 107993, 120554, 149003, 215986, 241108, 298006, 431972, 596012, 755951, 1043021, 1511902, 2086042, 3023804, 4172084, 11771237, 23542474, 47084948, 82398659, 164797318, 329594636]

約数ペア:

[(1, 329594636), (2, 164797318), (4, 82398659), (7, 47084948), (14, 23542474), (28, 11771237), (79, 4172084), (109, 3023804), (158, 2086042), (218, 1511902), (316, 1043021), (436, 755951), (553, 596012), (763, 431972), (1106, 298006), (1367, 241108), (1526, 215986), (2212, 149003), (2734, 120554), (3052, 107993), (5468, 60277), (8611, 38276), (9569, 34444), (17222, 19138)]