349408496

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{373}}^1\times {\mathrm{461}}^1$

素因数の和:969

約数の個数: 40

約数和(自身を含む): 685622784

約数和(自身を除く): 336214288

約数列:

[1, 2, 4, 8, 16, 127, 254, 373, 461, 508, 746, 922, 1016, 1492, 1844, 2032, 2984, 3688, 5968, 7376, 47371, 58547, 94742, 117094, 171953, 189484, 234188, 343906, 378968, 468376, 687812, 757936, 936752, 1375624, 2751248, 21838031, 43676062, 87352124, 174704248, 349408496]

約数ペア:

[(1, 349408496), (2, 174704248), (4, 87352124), (8, 43676062), (16, 21838031), (127, 2751248), (254, 1375624), (373, 936752), (461, 757936), (508, 687812), (746, 468376), (922, 378968), (1016, 343906), (1492, 234188), (1844, 189484), (2032, 171953), (2984, 117094), (3688, 94742), (5968, 58547), (7376, 47371)]