1021000368

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{518801}}^1$

素因数の和:518853

約数の個数: 40

約数和(自身を含む): 2701920816

約数和(自身を除く): 1680920448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 518801, 1037602, 1556403, 2075204, 3112806, 4150408, 6225612, 8300816, 12451224, 21270841, 24902448, 42541682, 63812523, 85083364, 127625046, 170166728, 255250092, 340333456, 510500184, 1021000368]

約数ペア:

[(1, 1021000368), (2, 510500184), (3, 340333456), (4, 255250092), (6, 170166728), (8, 127625046), (12, 85083364), (16, 63812523), (24, 42541682), (41, 24902448), (48, 21270841), (82, 12451224), (123, 8300816), (164, 6225612), (246, 4150408), (328, 3112806), (492, 2075204), (656, 1556403), (984, 1037602), (1968, 518801)]