318463248

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{214021}}^1$

素因数の和:214063

約数の個数: 40

約数和(自身を含む): 849239296

約数和(自身を除く): 530776048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 214021, 428042, 642063, 856084, 1284126, 1712168, 2568252, 3424336, 5136504, 6634651, 10273008, 13269302, 19903953, 26538604, 39807906, 53077208, 79615812, 106154416, 159231624, 318463248]

約数ペア:

[(1, 318463248), (2, 159231624), (3, 106154416), (4, 79615812), (6, 53077208), (8, 39807906), (12, 26538604), (16, 19903953), (24, 13269302), (31, 10273008), (48, 6634651), (62, 5136504), (93, 3424336), (124, 2568252), (186, 1712168), (248, 1284126), (372, 856084), (496, 642063), (744, 428042), (1488, 214021)]