393719952

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{112363}}^1$

素因数の和:112447

約数の個数: 40

約数和(自身を含む): 1031052064

約数和(自身を除く): 637332112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 112363, 224726, 337089, 449452, 674178, 898904, 1348356, 1797808, 2696712, 5393424, 8202499, 16404998, 24607497, 32809996, 49214994, 65619992, 98429988, 131239984, 196859976, 393719952]

約数ペア:

[(1, 393719952), (2, 196859976), (3, 131239984), (4, 98429988), (6, 65619992), (8, 49214994), (12, 32809996), (16, 24607497), (24, 16404998), (48, 8202499), (73, 5393424), (146, 2696712), (219, 1797808), (292, 1348356), (438, 898904), (584, 674178), (876, 449452), (1168, 337089), (1752, 224726), (3504, 112363)]