511373256

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{402023}}^1$

素因数の和:402085

約数の個数: 32

約数和(自身を含む): 1302557760

約数和(自身を除く): 791184504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 402023, 804046, 1206069, 1608092, 2412138, 3216184, 4824276, 9648552, 21307219, 42614438, 63921657, 85228876, 127843314, 170457752, 255686628, 511373256]

約数ペア:

[(1, 511373256), (2, 255686628), (3, 170457752), (4, 127843314), (6, 85228876), (8, 63921657), (12, 42614438), (24, 21307219), (53, 9648552), (106, 4824276), (159, 3216184), (212, 2412138), (318, 1608092), (424, 1206069), (636, 804046), (1272, 402023)]