520080432

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{373621}}^1$

素因数の和:373661

約数の個数: 40

約数和(自身を含む): 1389873840

約数和(自身を除く): 869793408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 373621, 747242, 1120863, 1494484, 2241726, 2988968, 4483452, 5977936, 8966904, 10835009, 17933808, 21670018, 32505027, 43340036, 65010054, 86680072, 130020108, 173360144, 260040216, 520080432]

約数ペア:

[(1, 520080432), (2, 260040216), (3, 173360144), (4, 130020108), (6, 86680072), (8, 65010054), (12, 43340036), (16, 32505027), (24, 21670018), (29, 17933808), (48, 10835009), (58, 8966904), (87, 5977936), (116, 4483452), (174, 2988968), (232, 2241726), (348, 1494484), (464, 1120863), (696, 747242), (1392, 373621)]