742597413824

素因数分解:

$2^6\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3937253}}^1$

素因数の和:3937693

約数の個数: 56

約数和(自身を含む): 1688105527008

約数和(自身を除く): 945508113184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 421, 448, 842, 1684, 2947, 3368, 5894, 6736, 11788, 13472, 23576, 26944, 47152, 94304, 188608, 3937253, 7874506, 15749012, 27560771, 31498024, 55121542, 62996048, 110243084, 125992096, 220486168, 251984192, 440972336, 881944672, 1657583513, 1763889344, 3315167026, 6630334052, 11603084591, 13260668104, 23206169182, 26521336208, 46412338364, 53042672416, 92824676728, 106085344832, 185649353456, 371298706912, 742597413824]

約数ペア:

[(1, 742597413824), (2, 371298706912), (4, 185649353456), (7, 106085344832), (8, 92824676728), (14, 53042672416), (16, 46412338364), (28, 26521336208), (32, 23206169182), (56, 13260668104), (64, 11603084591), (112, 6630334052), (224, 3315167026), (421, 1763889344), (448, 1657583513), (842, 881944672), (1684, 440972336), (2947, 251984192), (3368, 220486168), (5894, 125992096), (6736, 110243084), (11788, 62996048), (13472, 55121542), (23576, 31498024), (26944, 27560771), (47152, 15749012), (94304, 7874506), (188608, 3937253)]