256632006

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1\times {\mathrm{541}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 518316768

約数和(自身を除く): 261684762

約数列:

[1, 2, 3, 6, 173, 346, 457, 519, 541, 914, 1038, 1082, 1371, 1623, 2742, 3246, 79061, 93593, 158122, 187186, 237183, 247237, 280779, 474366, 494474, 561558, 741711, 1483422, 42772001, 85544002, 128316003, 256632006]

約数ペア:

[(1, 256632006), (2, 128316003), (3, 85544002), (6, 42772001), (173, 1483422), (346, 741711), (457, 561558), (519, 494474), (541, 474366), (914, 280779), (1038, 247237), (1082, 237183), (1371, 187186), (1623, 158122), (2742, 93593), (3246, 79061)]