2984222704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{255149}}^1$

素因数の和:255217

約数の個数: 40

約数和(自身を含む): 6264442800

約数和(自身を除く): 3280220096

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 11696, 255149, 510298, 1020596, 2041192, 4082384, 4337533, 8675066, 10971407, 17350132, 21942814, 34700264, 43885628, 69400528, 87771256, 175542512, 186513919, 373027838, 746055676, 1492111352, 2984222704]

約数ペア:

[(1, 2984222704), (2, 1492111352), (4, 746055676), (8, 373027838), (16, 186513919), (17, 175542512), (34, 87771256), (43, 69400528), (68, 43885628), (86, 34700264), (136, 21942814), (172, 17350132), (272, 10971407), (344, 8675066), (688, 4337533), (731, 4082384), (1462, 2041192), (2924, 1020596), (5848, 510298), (11696, 255149)]