330060416

素因数分解:

$2^7\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4139}}^1$

素因数の和:4249

約数の個数: 64

約数和(自身を含む): 760104000

約数和(自身を除く): 430043584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 356, 448, 623, 712, 896, 1246, 1424, 2492, 2848, 4139, 4984, 5696, 8278, 9968, 11392, 16556, 19936, 28973, 33112, 39872, 57946, 66224, 79744, 115892, 132448, 231784, 264896, 368371, 463568, 529792, 736742, 927136, 1473484, 1854272, 2578597, 2946968, 3708544, 5157194, 5893936, 10314388, 11787872, 20628776, 23575744, 41257552, 47151488, 82515104, 165030208, 330060416]

約数ペア:

[(1, 330060416), (2, 165030208), (4, 82515104), (7, 47151488), (8, 41257552), (14, 23575744), (16, 20628776), (28, 11787872), (32, 10314388), (56, 5893936), (64, 5157194), (89, 3708544), (112, 2946968), (128, 2578597), (178, 1854272), (224, 1473484), (356, 927136), (448, 736742), (623, 529792), (712, 463568), (896, 368371), (1246, 264896), (1424, 231784), (2492, 132448), (2848, 115892), (4139, 79744), (4984, 66224), (5696, 57946), (8278, 39872), (9968, 33112), (11392, 28973), (16556, 19936)]