336190336

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{20681}}^1$

素因数の和:20822

約数の個数: 32

約数和(自身を含む): 675060480

約数和(自身を除く): 338870144

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 8128, 16256, 20681, 41362, 82724, 165448, 330896, 661792, 1323584, 2626487, 2647168, 5252974, 10505948, 21011896, 42023792, 84047584, 168095168, 336190336]

約数ペア:

[(1, 336190336), (2, 168095168), (4, 84047584), (8, 42023792), (16, 21011896), (32, 10505948), (64, 5252974), (127, 2647168), (128, 2626487), (254, 1323584), (508, 661792), (1016, 330896), (2032, 165448), (4064, 82724), (8128, 41362), (16256, 20681)]